Eco-Friendly Events Calendar

Midpen guided activities are led by trained volunteer docent naturalists. All are welcome.Did you know that bats are the only flying mammals on the planet, and that they hold world records in several categories? Join Docent Naturalists Annette Herz, Cathy Brown, Melissa Hero, and Jan Hintermeister for a short, leisurely-paced Read More »

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 »

Midpen guided activities are led by trained volunteer docent naturalists. All are welcome.Hike one of the peninsula’s iconic peaks while appreciating the twilight on an evening excursion with Docent Naturalists Dave Kocsis, Lindsay Joye, Catherine Xun, and Linda Wegner. You’ll ramble the Canyon Trail and climb the scenic Bella Vista Read More »

Join the Environmental Volunteers for a mindful nature journaling walk through the beautiful Palo Alto Baylands.The Art of Noticing: Nature Journaling in the BaylandsLed by our experienced environmental educators, this guided experience introduces the basics of nature observation and journaling while inviting you to slow down, engage your senses, and Read More »

Midpen guided activities are led by trained volunteer docent naturalists. All are welcome.Visit the beautiful redwoods and verdant vegetation of the lower portion of Purisima Creek Trail with Docent Naturalists Nick Yatsko, Kate Bauer, and Nancy Weintraub. You'll enjoy a moderately-paced out-and-back hike under the canopy of these second-growth trees 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 »

Midpen guided activities are led by trained volunteer docent naturalists. All are welcome.Join Docent Naturalists Lindsay Joye, Fran Keeler, Inga Buyse, and Nick Yatsko for a moderately-paced, exercise-focused hike beneath the redwoods along the Purisima Creek, Grabtown Gulch, and Borden Hatch Mill trails. This route encompasses 1,400 feet of elevation 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.Explore the fascinating world of arachnids on this night hike with Docent Naturalists Jack Owicki, Debbi Brusco, Vivian Neou, Ray Curiel, and Annette Herz. Will a tarantula will cross your path as you search for timid arachnids like Read More »