HEATKEYS

Peninsula Open Space Trust (POST) gives permanent protection to the beauty, character and diversity of the San Francisco Peninsula and Santa Cruz Mountain range. POST encourages the use of these lands for natural resource protection, wildlife habitat...

Help protect Mindego Hill! By making a gift today, you will ensure that this property is saved for you and for future generations to experience and enjoy.

EveryTrail is the best way to share trips, connect with other travelers and find great new things to do. Use our mobile apps to record your trips and find nearby things to do.

The Midpeninsula Regional Open Space District is a regional greenbelt system in the San Francisco Bay Area. It is comprised of over 50,000 acres of land in 25 open space preserves protected for public enjoyment, making a preserve system of diverse an...

TripAdvisor - Unbiased hotel reviews, photos and travel advice for hotels and vacations - Compare prices with just one click.

Mountain bike discussion and forum

Palo Alto Online is the online community site for Palo Alto, CA, and includes the online version of the Palo Alto Weekly.

TopoQuest is the ultimate free resource for finding, viewing and downloading USGS topographic maps, satellite / aerial images, and Canadian topographic maps

Point Reyes, CA

MountainZone features videos, articles, gear reviews, photos and blogs on all mountain related activities! Check out our climbing, skiing, hiking, snowboarding, mountain biking and adventure pages for your favorite mountain sport.

Information about hiking trails in the San Francisco bay area, including photos of wildflowers, animals, trees, plants, and butterflies

Geocaching is a treasure hunting game where you use a GPS to hide and seek containers with other participants in the activity. Geocaching.com is the listing service for geocaches around the world.