Check out our event listing below to see everything that’s happening at Midpen! You can join a guided activity along the trails led by one of our docent naturalists, take part in a volunteer project to restore and maintain open space lands, visit with us at a community event or attend a public meeting. Click on the terms in the yellow boxes to create a filtered view by activity type, preserve or level of difficulty.
Some activities require online reservations. Details are provided in the description if reservations are required.
| Activity | Title | Date Sort descending | Category | Preserve | Miles |
|---|---|---|---|---|---|
Volunteer Project | Habitat Restoration: Yellow Star Thistle Removal | Saturday, Aug 08, 2026 9:00 a.m. | Pulgas Ridge Preserve | ||
Guided Activity | Signs of Fall | Monday, Sep 21, 2026 9:00 am |
| Pulgas Ridge Preserve | 4.25 |
Guided Activity | Signs of Fall | Friday, Oct 30, 2026 9:00 am |
| Pulgas Ridge Preserve | 4.25 |
Guided Activity | Halloween & Hiking Hounds | Saturday, Oct 31, 2026 10:30 am |
| Pulgas Ridge Preserve | 2.5 |
Guided Activity | Signs of Fall – Afternoon Edition | Friday, Nov 20, 2026 1:00 pm |
| Pulgas Ridge Preserve | 4.25 |
