Join us Sunday morning in OC Parks’ Irvine Ranch Open Space for a fitness-focused hike on the Hicks Haul Road, West Loma and Shoestring trails in Limestone Canyon. Hikers will enjoy wonderful views…

Escape into the stunning landscapes of the Irvine Ranch Natural Landmarks with a one of kind family hiking experience. Our docent-led family walk features tales of the land and miniature donkeys that…

Join us for an evening/night mountain bike ride through Limestone Canyon Nature Preserve and Red Rock Wilderness, part of OCParks’ Irvine Ranch Open Space. We will ride approximately 12 miles, with…

Spend the morning watering and mulching Coast Live Oak seedlings within a beautiful oak woodland and then hike to Dripping Springs, a natural water source dripping out of an earthquake fault and down…

Spend your morning nurturing Coast Live Oak seedlings within a beautiful oak woodland in OC Parks’ Baker Canyon. This activity will involve watering the planted oaks, weeding around them, and adding…

Discover Biodiversity at Saddleback WildernessDid you know that Irvine Ranch Open Space is home to rare and threatened plant communities and wildlife species? Understanding what plants and animals…

Be prepared to experience the beauty and wonder of Weir Canyon, part of OC Parks’ Irvine Ranch Open Space, steeped in history and lore, on this morning equestrian ride. The ride will travel through…

DocumentDateCommittee Agenda 04/01/2026Attachment #1 Minutes 04/01/2026Attachment #2 APOT Change Email - Summary Template 02.03.202604/01/2026Attachment #3 2026 Ambulance Rates Adjustment…

Holiday observed.

YOU'RE INVITED! OC Public Works will host a community open house meeting for the upcoming Santa Ana-Delhi Channel Improvement Project. OC Public Works is planning to construct improvements…