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 | Surviving Paradise | Friday, Jun 26, 2026 9:30 am |
| Monte Bello Preserve | 3.5 |
Guided Activity | The Very Hungry Butterfly! | Saturday, Jun 27, 2026 9:30 am |
| Skyline Ridge Preserve | 2 |
Guided Activity | Ramble at Rancho | Monday, Jun 29, 2026 9:00 am |
| Rancho San Antonio Preserve | 7 |
Guided Activity | Full Moon on Black Mountain | Monday, Jun 29, 2026 6:30 pm |
| Monte Bello Preserve | 6 |
Guided Activity | Explorer Hike: Law of the Land | Wednesday, Jul 01, 2026 10:30 am |
| Windy Hill Preserve | 3.5 |
Volunteer Project | El Corte de Madera Creek Preserve - Trail Maintenance: Sierra Morena Trail (Pt. 2) | Thursday, Jul 02, 2026 9:00 a.m. | El Corte de Madera Creek Preserve | ||
Volunteer Project | Habitat Restoration: Yellow Star Thistle and Teasel Removal | Thursday, Jul 02, 2026 9:00 a.m. | Los Trancos Preserve | ||
Volunteer Project | Habitat Restoration: Teasel Removal | Friday, Jul 03, 2026 9:00 a.m. | Skyline Ridge Preserve | ||
Guided Activity | Faultlines & History | Sunday, Jul 05, 2026 9:30 am |
| Monte Bello Preserve | 2 |
Guided Activity | Early Morning Meanderings | Monday, Jul 06, 2026 8:00 am |
| Thornewood Preserve | 3 |
Guided Activity | Flowers: Up Close & Personal | Tuesday, Jul 07, 2026 9:00 am |
| Windy Hill Preserve | 4 |
Guided Activity | Scenic Aerobic Hike | Wednesday, Jul 08, 2026 10:00 am |
| Long Ridge Preserve | 5 |
Guided Activity | Literature & Lore | Thursday, Jul 09, 2026 9:00 am |
| Skyline Ridge Preserve | 4.75 |
Volunteer Project | Trail Maintenance: Horseshoe Loop Trail (Pt. 3) | Saturday, Jul 11, 2026 9:00 a.m. | Skyline Ridge Preserve | ||
Volunteer Project | Habitat Restoration: French Broom Removal | Saturday, Jul 11, 2026 9:00 a.m. | Bear Creek Redwoods Preserve |
