Activity Cards

Join us for a challenging docent-led mountain bike ride for very experienced off-road riders in excellent cardio shape. Climb challenging State Spur to Cathedral Rock, and then descend into Fremont Canyon while passing some of Orange County’s most spectacular geological formations. The ride continues out to Mini-Moab and then over to Sierra Peak, passing the Tecate Cypress forest, then past Sierra Peak, and over to the last descent down through historic Black Star Canyon.

Reviewing the 1-through-5 Difficulty Ratings will help you evaluate your readiness to participate in this level-5 activity on the land.

On this slow paced hike in an oak filled canyon you will hear the story of the Irvine Ranch; from its earliest occupants, through the Rancho  period, the acquisition by James Irvine in 1876, and the Irvine family through today. Come prepared with water and a spirit of adventure!