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 | Trail Trek Thursday | Thursday, Jul 30, 2026 9:00 am |
| Windy Hill Preserve | 8 |
Guided Activity | A Botanical Scavenger Hunt | Monday, Aug 10, 2026 9:00 am |
| Windy Hill Preserve | 2 |
Guided Activity | Oaks of Portola Valley | Thursday, Aug 13, 2026 9:00 am |
| Windy Hill Preserve | 5.5 |
Guided Activity | What's in a Name? | Tuesday, Sep 01, 2026 9:00 am |
| Windy Hill Preserve | 3.5 |
Guided Activity | Vultures: Nature’s Unsung Recyclers | Sunday, Sep 06, 2026 9:00 am |
| Windy Hill Preserve | 3 |
Guided Activity | Summertime Berries | Sunday, Sep 13, 2026 9:00 am |
| Windy Hill Preserve | 2 |
Guided Activity | Autumnal Beauty Loop Hike | Sunday, Oct 25, 2026 8:00 am |
| Windy Hill Preserve | 7.5 |
Guided Activity | National "Take a Hike Day" Dog Hike | Tuesday, Nov 17, 2026 12:30 pm |
| Windy Hill Preserve | 7 |
Guided Activity | Fall & Winter Berries | Saturday, Nov 21, 2026 12:00 pm |
| Windy Hill Preserve | 2 |
