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 | Trail Maintenance: South Leaf Trail (Pt. 2) | Saturday, Jul 18, 2026 9:00 a.m. | El Corte de Madera Creek Preserve | ||
Volunteer Project | Habitat Restoration: Yellow Star Thistle Removal | Saturday, Jul 18, 2026 9:00 a.m. | Sierra Azul Preserve | ||
Volunteer Project | Bench Maintenance: Cordilleras Trail | Thursday, Jul 23, 2026 9:00 a.m. | Pulgas Ridge Preserve | ||
Volunteer Project | Habitat Restoration: Forget-me-nots | Thursday, Jul 23, 2026 9:00 a.m. | El Corte de Madera Creek Preserve | ||
Volunteer Project | Habitat Restoration: Jubata Grass Removal | Thursday, Jul 30, 2026 9:00 a.m. | Cloverdale Ranch Preserve | ||
Guided Activity | Sunset at Mindego Hill | Friday, Jul 31, 2026 5:30 pm |
| Russian Ridge Preserve | 3.5 |
Guided Activity | Nature & The Gift Economy | Friday, Aug 07, 2026 9:30 am |
| Long Ridge Preserve | 4.75 |
Guided Activity | Sentinel in the Sky | Sunday, Aug 09, 2026 1:00 pm |
| Sierra Azul Preserve | 0.25 |
Guided Activity | Explorer Hike: Chilling With the Schillings | Wednesday, Aug 19, 2026 10:30 am |
| Thornewood Preserve | 4 |
Guided Activity | Sunset Summer Stroll | Saturday, Aug 22, 2026 4:30 pm |
| Russian Ridge Preserve | 3.5 |
