- University Hills Class Schedules (Yoga, matt class, Chinese Martial Arts & Healing)
- City of Irvine Sports for Adults
- Anteater Recreation Center
- 24-Hour Fitness (University Center)
- Sierra Club conditioning hikes in Turtle Rock (not just for singles)
- OC Hiking & Backpackers Meetup
- LetsGoOutside.org Free activities on the land in OC Parks, City of Irvine, and City of Newport Beach parks. Hosted by the Irvine Ranch Conservancy.