Activity Cards

This week in the Irvine Open Space, we’ll be in Bommer Canyon, once part of the historic Irvine cattle ranch where corrals and ranch equipment still stand. The hike is a seven-mile loop with some climbing, but rewards you with fantastic views overlooking the ocean and many Irvine locales. Please bring water, a trail snack, sunscreen, hat and any other necessary equipment to keep you safe on the trail.   Get your boots out and register to hike the loop through the Laguna Coast Wilderness and back to Cattle Camp.

Please review the Difficulty Ratings on the brown banner above before registering. Understanding the 1-through-5 ratings system will help you evaluate your readiness to participate in this level-3 activity on the land.

Park staff is requesting assistance from Park Ranger Reserves to help enforce “Do not feed the squirrel” regulations at Mile Square Park. Due to the feeding of park wildlife by the public, the squirrel population at the park has become extremely brazen. Ranger Reserves are needed to conduct vehicle and foot patrols to educate and advise the public about not feeding the wildlife.