Activity Cards

Ranger Reserves or OC Parks Volunteers needed to staff Fossil Interpretive Center (IC) at Clark Park

Shifts available are on Saturday and Sunday, 12:00pm- 5:00pm
Arrive at 12:00pm to check in with Park Ranger Cathi at park office. Interpretive Center open from 12:30pm-4:30pm

Duties include: Interacting with Fossil Interpretive Center visitors, providing information on the IC and Park as needed. Keep tally of visitation. Hand out informational flyers to visitors.

Bring drinks, snacks – refrigerator available. Also there is access to private Staff Restroom in IC.

Background information on the fossil history will be available.

Explore Limestone Canyon by night on this intermediate mountain bike night ride. We will ride out of Augustine, up Loma Ridge, down to The Sinks, and along Limestone Ridge or Limestone Valley, depending on the group. Please plan for a distance between 10-12 miles. Please arrive early as it will get dark quickly.

Trails include natural hazards such as sand, tree roots, exposed rocks, and ruts.  Expect several steep climbs on this up to 12-mile ride with an elevation gain of 2,600 feet.  This night ride is for experienced adult riders.  Lights required.

Understanding the 1-through-5 Difficulty Ratings system will help you evaluate your readiness to participate in this level-4 activity on the land.

Please join in and help Irvine Ranch Conservancy volunteers with manual removal of Tree Tobacco in Orchard Hills. We will be allowing native plants to flourish by removing the invasive Tree Tobacco. We will be working along the Orchard Hills trail and removing plants with weed wrenches, shovels, and a pick.

Reviewing the 1-through-5 Difficulty Ratings will help you evaluate your readiness to participate in this level-4 activity on the land.