​Enjoy self-guided access in designated areas on the Landmarks or register for a program in celebration of National Public Lands Day, September 30.
 
The Irvine Ranch Natural Landmarks are home to many rare and native species across more than 40,000 acres of open space preserves, with designated areas open to the public for self-guided access and volunteer-led programs. In honor of National Public Lands Day, September 30, explore the open spaces in the City of Irvine, City of Newport Beach, and OC Parks by registering for an activity or enjoying designated trails. Connect with nature on National Public Lands Day and all month long on the Irvine Ranch Natural Landmarks, and start your adventure today at the Turtle Ridge Trail in Bommer Canyon which offers 7 day access from dawn to dusk.

Roll up your sleeves and help native plant life thrive by planting seedlings and weeding out invasive species.
 
Want to chip in during National Planting Day? Nature lovers can help care for Orange County’s opens spaces by joining a stewardship program on the Irvine Ranch Natural Landmarks. Native plants are important to the natural habitat and provide food and shelter for other native species including mule deer, scrub jays, squirrels, bob cats, and a variety of insects among many others. Celebrate National Planting Day this Saturday and throughout the month by registering for a stewardship program on the Landmarks!
 
The first Saturday after Labor Day each September is dedicated to National Planting Day, which celebrates the critical importance of native plants and trees. This national call to action is designed to mobilize outdoor enthusiasts across the country and enhance biodiversity by rebuilding ecosystems and planting native species. There are several opportunities to volunteer on the Landmarks through stewardship programs, which welcome the community to enjoy fresh air while giving back to the lands. 

​Relax with family and friends on the open spaces during the long weekend and beyond!
 
As the sun begins to set on the summer season and signs of fall draw near, there’s no better time to explore the Irvine Ranch Natural Landmarks than now!  Labor Day weekend is an opportunity to escape the daily grind and discover the natural resources and wildlife in your own backyard. Whether looking to explore the great outdoors by foot, bike, or even horse, a variety of activities welcome nature lovers to explore the Landmarks during Labor Day weekend and beyond.
 
Labor Day weekend symbolizes the end of summer and offers people with busy lifestyles a chance to step away from the daily stresses of life and enjoy what matters most. Make time to slow down and enjoy Orange County’s natural habitats by registering for a free program on the Irvine Ranch Natural Landmarks. 

​Black Star Canyon has provided food and shelter to wildlife and humans for centuries. 
 
Once the dwelling place of native Tongva peoples, once held under Spanish and Mexican rule, and once home to a coal mining operation, Black Star Canyon Wilderness Park has provided people and animals alike with food, shelter, and prosperity throughout its history. Today, the canyon is enjoyed by thousands of visitors each year and offers both introductory trails for beginner hikers and families and more challenging experiences for advanced trail users. Whether visitors want to explore the native plants and wildlife on a 30-minute stroll, or tackle a 7-mile cardio excursion, the canyon’s diverse history enriches the trails throughout the park.

​Tips and tricks to stay safe on the trails
 
Beautiful sites, enticing sounds, and a great work out are just a few reasons to explore the Irvine Ranch Natural Landmarks. Lacing up your hiking boots and getting out onto the trails can help relieve stress, boost morale, and improve overall health. To ensure the best experience on the Landmarks, it’s important to know how to choose the hike that’s right for you and learn the dos and don’ts of hiking to stay safe in the outdoors.
 
Before signing up for an activity and getting out on the Landmarks, it’s important to read and understand the activity description and difficulty rating. Distance, pace, elevation gain, and trail surface are key factors considered when determining the difficulty rating. Each activity includes a difficulty rating between 1-5 to ensure participants are mentally and physically prepared for the hike.