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 |
|---|---|---|---|---|---|
Guided Activity | Watershed Beauty | Monday, Jun 09, 2025 9:00 am |
| Monte Bello Preserve | 4 |
Guided Activity | History Hike with Your Hound | Tuesday, Jun 10, 2025 6:00 pm |
| Thornewood Preserve | 3 |
Volunteer Project | Habitat Restoration: Teasel Removal | Thursday, Jun 12, 2025 9:30 a.m. | Los Trancos Preserve | ||
Volunteer Project | Manzanita Trail - Habitat Restoration: Yellow Star Thistle Removal | Thursday, Jun 12, 2025 9:30 a.m. | St. Joseph's Hill Preserve | ||
Volunteer Project | Trail Maintenance: Farm Bypass Trail | Friday, Jun 13, 2025 9:30 a.m. | Rancho San Antonio Preserve | ||
Guided Activity | Brink of Summer Qigong | Friday, Jun 13, 2025 9:30 am |
| Windy Hill Preserve | 2.5 |
Guided Activity | Butterflies of Sierra Azul | Friday, Jun 13, 2025 10:00 am |
| Sierra Azul Preserve | 5 |
Volunteer Project | Mora Trail - Habitat Restoration: Yellow Star Thistle Removal | Saturday, Jun 14, 2025 9:30 a.m. | Rancho San Antonio Preserve | ||
Guided Activity | Ohlone Medicine | Saturday, Jun 21, 2025 10:00 am |
| Long Ridge Preserve | 5 |
Guided Activity | Tails & Twilight Trails | Saturday, Jun 21, 2025 7:00 pm |
| Fremont Older Preserve | 3 |
Guided Activity | What's That Weed? | Sunday, Jun 22, 2025 9:00 am |
| Thornewood Preserve | 3 |
Guided Activity | Sentinel in the Sky | Sunday, Jun 22, 2025 1:00 pm |
| Sierra Azul Preserve | 0.25 |
Volunteer Project | Habitat Restoration: Teasel Removal | Thursday, Jun 26, 2025 9:30 a.m. | Long Ridge Preserve | ||
Volunteer Project | Hassler Loop - Habitat Restoration: Yellow Star Thistle Removal | Thursday, Jun 26, 2025 9:30 a.m. | Pulgas Ridge Preserve | ||
Volunteer Project | Trail Maintenance: Mt. Umunhum Trail | Friday, Jun 27, 2025 9:30 a.m. | Sierra Azul Preserve |
