Black Star Canyon, part of OC Parks’ Irvine Ranch Open Space, offers pleasant introductory trails for beginner hikers and families as well as challenging experiences for seasoned trail users. Designated trails are available for self-guided hiking, biking and equestrian use. A variety of trail loops offer extended exploration throughout the canyons. Take time to explore the local plant communities and beautiful scenery in easy 30-minute walks or take in 7+ miles in a strong cardio trek.

There is limited space for equestrian parking along Black Star Canyon Road, carpooling is strongly encouraged. Riders must also have the ability to transport their horse to the staging area. It is a “first come, first serve” for trailer parking and therefore early arrival is HIGHLY recommended. Major crowds are typically present at the very start of the event. There are not typical equestrian amenities at the event such as hitching posts, steps to mount your horse or water troughs. Please be sure to time your arrival accordingly so you have plenty of time to enjoy the trails with your horse.  

Please note that you are asked to adhere to the following measures during the activity in order to participate:

• Arrive with all necessary equipment to keep you safe on the trail, including water, proper attire, and footwear, first aid, medications, etc.
• Restrooms will be available, but facilities will not be sanitized for each individual.

Additionally, in an effort to respect and protect all employees, volunteers, and participants, please do not sign up or attend if you are not feeling well, exhibiting any symptoms of illness or have been in recent contact with someone who was ill.

Participants are required to stay on designated trails at all times. In addition to being a rare and sensitive habit, the Irvine Ranch Open Space is under strict protection. There are often unseen dangers just off-trail including, but not limited to: mountain lions, poison oak, ticks, poisonous spiders, and venomous snakes. OC Parks Rangers may issue citations for visitors found off-trail so for your safety, please stay on the designated paths during your stay in Black Star Canyon. To learn more about the staging areas and activity locations, please visit our Staging Areas Playlist page.

Learn more and register here.