Guided weekday hike!Join us for a walk in the woods! It's a perfect chance to stay active, meet new friends, and enjoy the great outdoors together. Meet at 9:00 AM sharp! Lace up your shoes, bring water, layers, and sun protection. Meet at the Purisima Creek Redwoods Roadside parking area! Read More »

Midpen guided activities are led by trained volunteer docent naturalists. All are welcome.Enjoy a shady, moderately-paced hike among oaks and redwoods as you learn about August Schilling, the owner of the grand estate that once graced this property. Join Docent Naturalists Mary Brunkhorst, Susan Dunn, and Nick Yatsko to enjoy Read More »

Join expert EV docents for an exploration of the science and nature of the Palo Alto Baylands. Read More »

Join expert EV docents for an exploration of the science and nature of the Palo Alto Baylands. Read More »

Join the EV for a fun exploration of local open space, led by our environmental educators. Intended for all ages 6 and up. Read More »

Midpen guided activities are led by trained volunteer docent naturalists. All are welcome.Join Docent Naturalists Noa Doitel, Susan Bernhard, Ann Reisenauer, and Maureen Draper for a scenic hike and views of the sun as it sinks beyond the horizon. You'll follow the Charquin Trail to the Alder Spring and Hawk Read More »