Category: OC Parks

Thankful for Our Partners

11/21/2019

Our partners make it possible to enjoy a variety of activities on the land

Irvine Ranch Conservancy is thankful for its landowning partners: OC Parks, City of Irvine and City of Newport Beach

Like many of you, we at the Irvine Ranch Conservancy have much to be thankful for this holiday season, especially our partners. Without OC Parks, the City of Irvine, and the City of Newport Beach, we wouldn’t be able to go outside with you and enjoy the natural wonders of our local wildlands. We are so thankful that their partnerships allows us to do the important work of restoring and protecting the Irvine Ranch Natural Landmarks, and we are thankful for the community (that means you!) that we have all created together in that pursuit.

Together with OC Parks, City of Irvine and the City of Newport Beach, the Irvine Ranch Conservancy has been able to:

Irvine Ranch Conservancy Celebrates Its Volunteers and Partners

5/30/2019

IRC's 12th Annual Volunteer & Partner Celebration

On Friday, May 17, Irvine Ranch Conservancy honored its volunteers and community partners at the 12th Annual Volunteer and Partner Celebration in beautiful Limestone Canyon. The celebration is an opportunity for Conservancy volunteers and partners to come together to celebrate the land and their shared goal of stewardship on the Irvine Ranch Natural Landmarks.

Thanks to the stewardship efforts of Irvine Ranch Conservancy volunteers, nature lovers of all ages are able to continue to enjoy the natural beauty of the Landmarks. IRC volunteers made a significant impact by donating 41,500 hours of service in 2018. These hours come from a wide range of restoration projects, interpretive programs and volunteer-led activities.

Love the Great Outdoors? Take This OC Parks Survey!

6/15/2017

Mountain bikers enjoy the trails in Santiago Oaks Regional Park.

Take a quick survey to let the County of Orange know your thoughts on local parks and programs, restoration, and volunteer opportunities.

Irvine Ranch Conservancy partners with local landowners including OC Parks to help care for Orange County’s precious natural resources. As part of the OC Parks Strategic Plan update, the public is invited to take a brief survey that will help OC Parks identify the public’s interests and priorities for 60,000 acres of regional, wilderness, historical, and coastal areas. Public programs and open space accessibility are vital components of the Irvine Ranch Natural Landmarks, and the OC Parks survey is a fantastic opportunity to have a voice in the future of the local lands!

To take the OC Parks Strategic Planning Survey click here. Please note the survey closes on Sunday, June 25.

Trade TV for the Trails

4/21/2016

Embrace Screen-Free Week and explore the Irvine Ranch Natural Landmarks.

With all the technology people have right at their fingertips, it can be easy at times to forget what adventures await outdoors. National Screen-Free Week, May 2-8, is a program by the non-profit Campaign for a Commercial-Free Childhood encouraging people to put their smartphones away and embrace life beyond digital entertainment. Multiple locations within the Irvine Ranch Natural Landmarks are close to Orange County residents, so it’s the perfect place to go to grab a breath of fresh air and connect with the outdoors.

Volunteers Can 'Adopt a Grassland' This Spring

4/1/2016

A gust of wind blows through the native grass littleseed muhly (Muhlenbergia microsperma) along Agua Chinon in Limestone Canyon.

Public support is needed to help large-scale restoration project re-introducing native grasses to the Landmarks.

The spring green you see covering the hills hides a dirty secret: A lot of that green comes from non-native grass that will die in the summer and become potential fuel for wildfire. The ranching history of the Irvine Ranch Natural Landmarks includes plants that were brought here to support cattle grazing in the hills. Now that land managers are restoring local habitat for the benefit of wildlife, attention is being turned to the importance of re-introducing native grasses.

Seeing "Green" Around the Landmarks

3/11/2016

Visitors can see how green the Irvine Ranch Natural Landmarks currently are on a variety of upcoming programs.

From the dark leaves of coastal scrub oak and black sage, to the bright hues of coyote brush and coastal prickly pear cactus, St. Patrick’s Day green is a common color around the Irvine Ranch Natural Landmarks this time of year. Recent rains and the winter season – when native plants come out of dormancy – have made the green shades even more prominent.

There are a variety of activities out on the Landmarks the week of St. Patrick’s Day to spot green in full force, whether during a fast-paced hike, an interactive outdoor adventure or volunteer opportunities giving back.

Help Wildflowers Thrive by Weeding

3/4/2016

Arroyo lupine blows in the wind at the Native Seed Farm while volunteers weed in the background.

The first official day of spring isn’t until March 20, but many flowers on the Irvine Ranch Natural Landmarks are already beginning to bloom. Chocolate lilies have been spotted on the slopes of West Loma Ridge in Limestone Canyon Nature Preserve, Weir Canyon Nature Preserve is rich with fields of bright yellow fiddlenecks, and wild hyacinth and sticky monkey flower are plentiful along many trails in Bommer Canyon.

But wildflowers need more than just warm weather and rainfall to thrive long-term. Invasive and non-native plants can steal light and nutrients from native flora, making it harder for native species to grow. In 2012, the small-flowered morning glory – a rare, native flower that was in decline within the Landmarks – was discovered sprouting from dormant seeds in the West Loma Ridge watershed habitat restoration area. This uncommon flower was able to make a comeback in part due to the removal of invasive species; in the absence of weeds, its seeds remaining in the soil were able to return to an environment free of competition from invasive plants.

Stop the Spread of Sahara Mustard

2/26/2016

Lead Land Steward Volunteer Henry DiRocco plucks a Sahara mustard plant out from between two black sage plants. Simple hand weeding is critical to stopping the spread of this invasive plant.

Wildflowers are starting to appear in local canyons, but not all of these flowers are happy harbingers of spring. Some blooms are signs of invasive weeds threatening native plants and wildlife of the Irvine Ranch Natural Landmarks. And while spring is the season to spot native wildflowers, it’s also a critical time to remove one of the most dangerous and invasive threats to our protected wild lands: Sahara mustard. You can help by volunteering to remove this invasive weed and help restore wildlife habitat.

Sahara mustard (Brassica tournefortii) is a highly aggressive invasive weed that is more of an immediate threat to native flora and fauna than other, more-prevalent mustard such as black mustard (Brassica nigra). Despite Sahara mustard’s tiny, pale yellow flowers that look pretty for a short while, its ability to quickly and easily invade and replace healthy habitat makes it a prominent threat to the Landmarks. The weed can quickly spread its seed, grow rapidly, making it a top priority for removal before it establishes too much of a hold within the Landmarks. When invasive weeds drive out native plants, they also drive out the wildlife that depends on native plants for food and shelter. Public support is vital to stopping the weed’s spread and ensuring the continued protection of one of Orange County’s most diverse open spaces.

Leap into the Landmarks

2/19/2016

Take a cue from mule deer and leap into the Irvine Ranch Natural Landmarks during a variety of docent-led programs.

This year is a leap year, giving us 366 days in 2016 instead of 365. While the Earth takes some much-needed time to completely orbit around the sun, why not make the most of the extra 24 hours? With our unseasonably warm weather and ample sunshine, take advantage of this year’s bonus day by exploring outdoors with your family and friends.

There are plenty of family-friendly programs happening on the Irvine Ranch Natural Landmarks. To help choose the best one for your group, the LetsGoOutside.org site lists a “Difficulty Rating” with each activity.

The difficulty rating is based on factors including the activity’s distance, elevation gain, and trail surface to help visitors determine which program is right for them. Activities assigned a Level 1 or 2 Difficulty Rating are often slower paced and a great option to consider when looking to connect with the land while bonding with your family. All programs listed below are a Level 2 Difficulty Rating, making them an optimal outing for nearly anyone in your group. Each activity has a minimum age limit, so check that out on the website as well.

Interpretive Programs Connect People with Nature

2/12/2016

Interpretive programs give visitors to the Landmarks a chance to learn about wildlife like this burrowing owl.

Trained naturalists help interpret the Irvine Ranch Natural Landmarks for the public in unique, memorable ways.

Spring is quickly approaching, making it the perfect time for those seeking greater appreciation of the outdoors to – as the saying goes – stop and smell the roses. But regardless if wildflowers are in bloom, interpretive programs on the Irvine Ranch Natural Landmarks provide year-round opportunities for visitors to slow down and connect to the land in unique, memorable ways.

Programs on LetsGoOutside.org are broken up into categories – such as interpretive, hiking & fitness, and stewardship – to help visitors find what they’re looking for when visiting the Landmarks. Interpretive programs focus on helping people enjoy their time outdoors while also learning about nature. So if you’ve learned something new about the Landmarks while out on the trails that leaves you feeling more connected to the land, guess what – you’ve just had an interpretive experience! The National Association for Interpretation defines interpretation as “a mission-based communication process that forges emotional and intellectual connections between the interests of the audience and the meanings inherent in the resource.”

Share the Landmarks with Someone Special

2/5/2016

Valentine's Day is the perfect time to spot hearts out in the Irvine Ranch Natural Landmarks.

Give those who matter most to you the gift of quality time together outdoors this Valentine’s Day.

Wildflowers are starting to bloom; the sun is out a bit longer each night; and if you look up in the sky, you just might be lucky enough to catch a glimpse of raptors courting – all sure signs Valentine’s Day is nearing in the Irvine Ranch Natural Landmarks. Rather than book a reservation at a crowded, overpriced restaurant to celebrate, surprise your loved one this year with an outdoor adventure.

Whether it’s a romantic night hike, an adventurous outing, or an excursion for the whole family, show the people who matter most to you one of the most special sights in Orange County by exploring the Landmarks together this Valentine’s Day. Read more below to see which activity is right for you.

Catch Sight of Birds Weathering the Winter

1/29/2016

White-tailed kite photo courtesy of David Furseth

Despite colder weather, there are still plenty of opportunities for bird-watchers visiting the Irvine Ranch Natural Landmarks.

Many animals might hibernate for the winter, but this season can be prime bird-watching time for those in the Irvine Ranch Natural Landmarks. While birds don’t have to contend with blizzards or snowstorms here, they do employ certain tactics to handle the colder-than-normal temperatures of winter. Avoiding wind and roosting away in small, heat-enclosing spaces are common behaviors exhibited this season, according to The Cornell Lab of Ornithology, which studies birds and other wildlife. But our feathered friends also battle the cold by hanging out in large flocks for greater protection and eating as much as possible – activities that could keep them out and about (and easier to spot) to the delight of avian enthusiasts.

Not Too Late for New Year’s Resolutions

1/22/2016

Limestone Canyon photo courtesy of Irvine Ranch Conservancy volunteer Alex Gurrola.

Whether it’s staying fit, giving back to community or spending time with the family, give your New Year’s resolution a second wind at the Irvine Ranch Natural Landmarks.

Already slipping on your New Year’s resolutions? You may find the solution out on the trails.

A study by Franklin Covey showed that 35 percent of people will have already broken those commendable promises by the end of January. If you’re at risk for joining that group, let the Irvine Ranch Natural Landmarks give your New Year’s resolution a second wind. Year after year, the most popular resolutions include getting healthy, trying something new, giving back to the community, and spending more time with the family; whichever of these resonate with you most, there’s an activity outdoors that can help you still make 2016 your best year yet.

Partnership Saves Decades-Old Cactus Plants

1/1/2016

Organizations work together to relocate mature plants to habitat restoration sites.

Did you know that our local coast prickly pear cactus is both a slow grower and a critical component of wildlife habitat? These iconic plants with their large, flat pads and colorful blooms can take a decade to grow just a couple of feet high. Yet mature-growth cactus is the primary nesting site for the coastal cactus wren, a species of special conservation concern in Southern California.

So when residential development was set to begin in the hills near Irvine, a unique partnership among the developer, land manager and conservation groups resulted in more than 100 mature plants being saved and relocated to nature preserve areas within the Irvine Ranch Natural Landmarks. Not only did this project save plants that were estimated to be 30 years old, the relocated cactus enhanced habitat for the coastal cactus wren in habitat restoration areas.

New Loop Trail is Both Simple and Breathtaking

1/1/2016

The Mesa Loop Trail opens for docent-led activities and spectacular plateau views.

There’s an area in OC Parks’ Black Star Canyon that locals call “the Mesa,” and it certainly lives up to its name. Standing at the top of the Library Trail along the Mesa Loop, you can take in a 360° view that includes Black Star Canyon, Limestone Canyon Nature Preserve, and Cleveland National Forest. Beginning in January, visitors can check out this view for themselves during a variety of docent-led activities provided by OC Parks and led by Irvine Ranch Conservancy.

Events kick off Tuesday, Jan. 19, with Quick Cardio on the Mesa, where visitors can explore the sights and smells of coastal sagebrush and the vista of the canyons while getting a workout in. Additional programs tailored to different interests ensure there are a variety of ways to connect to the land, including Twilight Trek on the Mesa on Friday, Jan. 22, for night owls; family-focused activities such as Morning on the Mesa Loop Family Hike on Saturday, Feb. 13; and even Art on the Landmarks for those seeking inspiration from nature. There is a new program to enjoy on the Mesa Loop nearly every week throughout the winter, and you can register for them at www.LetsGoOutside.org/activities.

Help Habitat by Planting Seedlings at New Native Seed Farm Site

12/31/2015

Volunteers can help get the Native Seed Farm off the ground by planting seedlings.

Celebrate the new farm’s opening by planting seedlings that will be harvested for future habitat restoration.

The New Year brings new beginnings for all, and 2016 is off to an exciting start with the opening of an expanded Native Seed Farm. The original 12-acre farm, created in 2009, has relocated and expanded to 14 acres, with 8 acres of growing area ready to be planted. You can help get the new farm site off the ground by planting seedlings that will be harvested for future habitat restoration projects throughout the Irvine Ranch Natural Landmarks.

Winter is the optimal season for native species planting, and 15,000 native plant seedlings need to be in the ground at the new farm site by the end of February. Public support has been crucial to the farm’s success from day one, and will continue at the new site with twice-weekly volunteer opportunities tailored to fit each season. Irvine Ranch Conservancy staff have spent the past year planning and preparing the site, and now members of the community have a unique chance to plant tiny seedlings that will have a huge impact on successful habitat restoration.

Bettering Your Bird Knowledge

11/6/2015

The yellow-rumped warbler has returned to the Irvine Ranch Natural Landmarks. Photo courtesy of David Furseth.

The Irvine Ranch Natural Landmarks provides a perfect backdrop to catch sight of birds that have nested after fall migration.

While color-changing trees and native plants beginning to leaf might catch the eye of Orange County residents desperate for signs of autumn, there are more clues high in the sky that fall is upon us: birds! October was peak season for fall migration, and luckily the Irvine Ranch Natural Landmarks’ balmy Mediterranean climate provides a perfect escape from colder temperatures for the large variety of migratory birds making their way south.

Lending a Hand to Habitat Restoration

10/30/2015

The few can be mighty, and nothing better attests to that than the work and rewards of community stewardship.

Irvine Ranch Natural Landmarks are rich in oak-filled valleys, expansive grasslands and plentiful coastal sage. Protecting those lands from invasive non-native plants to keep wildlife thriving takes attentive, consistent and continuous dedication.

This is where community volunteers have the biggest impact – dedicating muscle and manpower to protecting nearly 40,000 acres of open space. Even the smallest amount of effort goes far in habitat restoration; for instance, a modest team of workers last week pulled 20,000 invasive plants from OC Parks’ Limestone Canyon Nature Preserve in just two days.

Learn Something New in Nature This Weekend

10/9/2015

Photo courtesy of lupgv on Instagram.

Activities held Saturday and Sunday will teach skills you can use forever.

If you’ve visited the Irvine Ranch Natural Landmarks, you know that there is always something new to discover. Learn a new way to look at the land this weekend, through hikes, walks, rides and workouts that will introduce you to skills such as wildlife tracking, cactus planting, mountain biking and even Zumba.

Two very exciting Saturday activities will help visitors learn about the easiest way to “see” wildlife on the trails: animal tracking. By learning which prints are which and “whose scat is that,” you can tell what type of critter was on the trail before you. In Round Canyon, the City of Irvine presents Beginner Animal Tracking, which covers the basics of spotting and identifying animal tracks over a short, 1.5-mile walk. OC Parks is presenting Watching Wildlife in Fremont Canyon, a program that also covers tracking, and will include information about raptors flying overhead near Irvine Lake. This program includes a 4 mile hike with some hills and spectacular views. Both programs are for visitors age 12 and up, and are led by Irvine Ranch Conservancy naturalists.

Native Seed Farm on the Move

10/1/2015

Native Seed Farm Stewardship Coordinator Rachel Lambert

Farm will move to a new location during the fall.

When the Native Seed Farm was first started in 2009, a total of 23 species were planted. Today, there are 43 species grown on the farm, including some rare native plants looking to come back strong in the Irvine Ranch Natural Landmarks. After producing nearly 3,000 pounds of seed at its current location, the successful Irvine Ranch Conservancy project is moving to a new location, with potential to grow even more.

The Native Seed Farm has been able to be so productive thanks to thousands of hours of volunteer time donated by the community. The new location will be easier to access, and will be conveniently located on Jeffrey Road, just north of Portola Parkway. The new site will start at 12 acres and have room to expand, with improved infrastructure that will allow for even more community volunteers to participate.

Enter the Landmarks Instagram Contest

9/18/2015

You can now find the Irvine Ranch Natural Landmarks on Instagram, and to help kick start a feed of great photos, we’re launching the “Love the Landmarks” Instagram Photo Contest. Starting today, you can submit your favorite Irvine Ranch Natural Landmarks photos and show why everyone should “Love the Landmarks.”

This Instagram photo contest is a competition to select the best depiction of the Irvine Ranch Natural Landmarks. The amazing vistas and unique sights of Orange County’s only National Natural Landmark have inspired many to capture the view in a photograph. To submit your photo to the contest, post your photo on Instagram and tag @OCMountainstoSea in your photo before October 2.

Volunteers Needed to ‘Adopt’ Local Canyons

9/4/2015

Each time you hike or ride past a hill in the Irvine Ranch Natural Landmarks and see a little brightly-colored flag, that’s a sign of native habitat on the rebound. Land managers develop and plan ongoing restoration and invasive plant removal projects, but long-term health of local wildlands depends on long-term support from community volunteers. If you have a favorite trail or view, consider pitching in and “adopting” that canyon. OC Parks, City of Irvine and City of Newport Beach all have opportunities to help restore habitat in the natural places you love.

To further the goal of long-term habitat health, organizations such as Irvine Ranch Conservancy organize monthly volunteer stewardship opportunities to allow members of the community to give their time in the same location over time. This rewarding habit allows volunteers to see the fruits of their efforts every time the revisit the canyon they love. The difficulty level of each activity varies, but all tools and training are provided. There are a few of these monthly activities coming up this week, and you can click here to see all of the volunteer stewardship opportunities that happen monthly.

Celebrate National Wilderness Month in Black Star Canyon

8/28/2015

September is National Wilderness Month, marking the anniversary of the 1964 Wilderness Act. This act of Congress created the National Wilderness Preservation System, and recognized wilderness as “an area where the earth and its community of life are untrammeled by man, where man himself is a visitor who does not remain.”

The Irvine Ranch Natural Landmarks provide a wilderness experience right here in Orange County. You can visit unique and protected wildlands just minutes from anywhere in the county. In fact, the OC Parks system includes more than 20,000 continuous acres of open space that is permanently protected and preserved. Most of this land is preserved for wildlife habitat, with docent-led recreation activities. While there are guided hikes and other programs scheduled almost daily, some say the best way to enjoy the local canyons is during the monthly Wilderness Access Days.

Keeping Track of Wildlife

8/14/2015

Learn about animal behavior with a free beginner’s tracking class.

It’s just after dawn, and two mule deer are making their way along a trail. They stop to nibble on some sagebrush when they hear a twig snap in the distance. Just a split-second after their large ears pick up the sound, they take cover, bounding quickly to some large shrubs downhill. A few hours later, the entire scene unfolds again, as a trained naturalist “reads” the tracks left by those deer, recounting their every movement. Understanding the tracks left by wildlife gives us insight into their world, and you can learn the basics of tracking with afree class on Saturday, August 22.

All About 'The Sinks'

4/24/2015

A picturesque, natural sandstone formation in Limestone Canyon has become a popular destination for outdoor enthusiasts.

In the southern portion of OC Parks’ Limestone Canyon Nature Preserve sits “The Sinks,” a striking geological formation consisting of dramatically exposed and layered sandstone cliffs. The raised viewing platform that overlooks an impressive view of The Sinks has become a popular destination for explorers of the Irvine Ranch Natural Landmarks. While the beauty of The Sinks is instantly understood by all who visit, the history of the formation is millions of years in the making

<<Previous