Protected areas
Research 4 protected areas within weekend reach of San Francisco, classified from Wikidata types and ordered by measured straight-line distance from the city centre. Distances only — no travel times, schedules, or rankings.
Each place is classified from its own Wikidata type, not from its name, and is ordered by measured straight-line distance from the centre of San Francisco. Distances are great-circle kilometres between two published coordinates — this page does not publish travel times, transport schedules, opening hours, ticket prices, or rankings. Confirm access, facilities, and seasonal conditions with an official source before travelling.
Reachability is a second axis over the same places: the category says what a destination is, the band says how far it sits from San Francisco. Distances are measured in a straight line — this page publishes no travel times.
Ordered by straight-line distance from San Francisco, closest first. Distance bands: nearby is up to 60 km, day-trip distance is up to 120 km.
Lake Merritt is a wildlife refuge reachable from San Francisco as a nearby nature destination. Research access, facilities, and seasonal conditions with official sources before visiting.
View place — Lake Merritt, about 15 km (9 mi) from San Francisco
Image credit: Image: Darin Marshall from Oakland, United States / Wikimedia Commons, CC BY-SA 2.0
An old-growth redwood national monument north of San Francisco. Verify access, reservation requirements, and seasonal conditions with the official National Park Service before departure.
View place — Muir Woods National Monument, about 19 km (12 mi) from San Francisco
Image credit: Image: PeteBobb / Wikimedia Commons, CC BY-SA 3.0
A coastal national seashore north-west of San Francisco. Verify access, trail status, and seasonal conditions with the official National Park Service before departure.
View place — Point Reyes National Seashore, about 52 km (32 mi) from San Francisco
Image credit: Image: King of Hearts / Wikimedia Commons, CC BY-SA 4.0
Boggs Mountain Demonstration State Forest is a state forest reachable from San Francisco as a nearby nature destination. Research access, facilities, and seasonal conditions with official sources before visiting.
View place — Boggs Mountain Demonstration State Forest, about 120 km (75 mi) from San Francisco
Image credit: Image: ggstahl / Wikimedia Commons, CC BY-SA 3.0