Add your organization to OuterSpatial. Get started now for free.

Explore

Communities Organizations Areas Articles Challenges Events Outings Points of Interest Posts Trails

Company

For Organizations Jobs Blog Press Shop

Support

Knowledge Base Mobile Release Notes Web Release Notes

Copyright @ 2024 Trailhead Labs, Inc.

Communities

Welcome To

California

110

Organizations

1,578

Areas

20,502

Points of Interest

22,946

Miles of Trail

Explore the Map

Bulletin Board Experiences Organizations Challenges

"Super Bloom" California Poppies in Walker Canyon outside of Lake Elsinore, Riverside County, CA

Article

1 day ago

Native Peoples of Vasquez Rocks

Written by

Los Angeles County Parks & Recreation

Article

6 days ago

Vasquez Rocks Natural Area Dedication and Celebration

Written by

Los Angeles County Parks & Recreation

Article

1 week ago

Exploring Vasquez Rocks in Agua Dulce

Written by

Los Angeles County Parks & Recreation

challenge

4 weeks ago

#IFoundItOnTheAPp

Written by

Solano Land Trust

Article

4 weeks ago

Bird of Prey Hike 2024-2025 Season

Written by

Solano Land Trust

Lagoon Valley Park

Article

1 month ago

Park Rangers

Written by

City of Vacaville

Pena Adobe Historical Park

event

1 month ago

Pena Adobe Historical Society November Open House

Written by

City of Vacaville

Link

1 month ago

Leland Stanford Mansion Halloween-Themed Tours

Written by

California Department of Parks and Recreation

event

1 month ago

Pena Adobe Historical Society October Open House

Written by

City of Vacaville

event

2 months ago

Tarantula Festival - Henry W. Coe State Park

Written by

California Department of Parks and Recreation

Link

4 months ago

Parks Celebrates 80 Years

Written by

Los Angeles County Parks & Recreation

Article

4 months ago

Golden Bear Pass Now Accepted at County and State Parks in Solano!

Written by

Solano Land Trust

Article

5 months ago

June 2024 is #CAMTB Month

Written by

California Mountain Biking Coalition

Article

5 months ago

Prepararse/ Get Ready

Written by

Article

5 months ago

Conéctate con caballos para divertirte/ Connect with Horses for Fun

Written by

Article

5 months ago

SF Crosstown Trail 5th Anniversary

Written by

SF Crosstown Trail

Article

5 months ago

Join Us For State Parks Week 2024

Written by

California Department of Parks and Recreation

event

5 months ago

Cruising the Crosstown from South to North

Written by

SF Crosstown Trail

Link

5 months ago

Introducing the Create a Report Tool

Written by

OuterSpatial - California

Link

5 months ago

Caltrans and California State Parks Encourage Community Action to Preserve the Outdoors During Memorial Day Weekend

Written by

California Department of Parks and Recreation

Article

6 months ago

Check out our Summer Activity Guide!

Written by

Greater Vallejo Recreation District

Article

6 months ago

Dominion Rd. now OPEN

Written by

City of Santa Maria

event

6 months ago

Bird watching Saturday May 18th!

Written by

City of Santa Maria

Article

6 months ago

Come and Garden with us!

Written by

City of Santa Maria

A photo showing a hiker on Half Dome in Yosemite National Park, with a graphic depicting the what3words address for their current location.

Link

6 months ago

Introducing what3words in OuterSpatial

Written by

OuterSpatial - California

event

6 months ago

Celebra dia de los cenderos

Written by

City of Santa Maria

event

6 months ago

National Park Week 2024

Written by

National Park Service - California

Link

7 months ago

Volunteer With Us!

Written by

Los Angeles County Parks & Recreation

Article

8 months ago

NEW PARK HOURS Spring-summer

Written by

City of Santa Maria

event

9 months ago

Agents of Discovery Feb 17, 2024

Written by

City of Santa Maria

Article

9 months ago

Lower LA River Trail & 72nd Street Project

Written by

Los Angeles County Parks & Recreation

Article

10 months ago

California State Park Adventure Pass Expands to 54 Participating Parks

Written by

California Department of Parks and Recreation

Article

11 months ago

L.A.'s best dog-friendly hikes: Trails, beaches, parks

Written by

Los Angeles County Parks & Recreation

event

1 year ago

POST Family Nature Day

Written by

San Mateo County Parks

Article

1 year ago

Mariposa Program

Written by

San Mateo County Parks

Article

1 year ago

Collect Napa Park Badges

Written by

Article

1 year ago

Colecta Insignas de Parques en Napa

Written by

Link

1 year ago

NPS Backbone Trail (BBT)

Written by

Los Angeles County Parks & Recreation

Link

1 year ago

The History of the Rails-to-Trails Movement

Written by

Los Angeles County Parks & Recreation

Article

1 year ago

California State Parks Purchases Six Properties Permanently Expanding Castle Rock State Park

Written by

California Department of Parks and Recreation

Article

1 year ago

Potter the Otter Picnic

Written by

Article

1 year ago

Seed Library/Biblioteca de Semillas

Written by

Link

1 year ago

The 5 Best Sections on the Pacific Crest Trail, According to a Dirtbag Who Has Done it All

Written by

Los Angeles County Parks & Recreation

Link

1 year ago

A Trans-Catalina Trail Quick Guide

Written by

Los Angeles County Parks & Recreation

Convergent Lady Beetle on a green leaf

Article

1 year ago

🐞 Polka-dotted Pest Protector

Written by

Solano County Office of Education

Looking down on Bolinas from Ridgecrest Road

challenge

1 year ago

2023 Ridge Trail Challenge

Written by

Bay Area Ridge Trail Council

event

1 year ago

SAVE THE DATE/ RESERVE LA FECHA

Written by

Article

1 year ago

Community Event July 22/Evento Comunitario 22 de Julio

Written by

Western Fence Lizard, a.k.a Blue Belly Lizard

Article

1 year ago

🦎 Calling All Herpetologists: Western Fence Lizard

Written by

Solano County Office of Education

Article

1 year ago

Program for you and your dog! Watch for new dates coming soon!

Written by

City of Santa Maria

challenge

1 year ago

Passport to Your California State Parks

Written by

California Department of Parks and Recreation

Beaver Lodge

Article

1 year ago

Beaver Lodge at Lagoon Valley Park

Written by

Solano County Office of Education

Link

1 year ago

Outdoors for All

Written by

California Department of Parks and Recreation

Article

1 year ago

Fall Vista 2023

Written by

Solano Land Trust

challenge

1 year ago

Join the 2023 East Bay Regional Parks Trails Challenge!

Written by

East Bay Regional Park District

Rain Gauge

Article

1 year ago

DIY Rain Gauge

Written by

Solano County Office of Education

Article

1 year ago

Bike Theft/ Robo de Bicicletas

Written by

Peafowl from Dunnell Nature Center in Fairfield, CA

Article

1 year ago

Dunnell Nature Center with Kids

Written by

Solano County Office of Education

Article

1 year ago

New Documentary is a Journey Through Time and Open Space!

Written by

Midpeninsula Regional Open Space District

LA City History Trail: Lighting #1

outing

1 year ago

LA City History Trail

Written by

Amigos de los Rios

Link

2 years ago

New Nature Center at a Geological Wonder

Written by

Los Angeles County Parks & Recreation

Link

2 years ago

Identifying Rural Park & Recreation Needs

Written by

Los Angeles County Parks & Recreation

Link

2 years ago

8 California Hikes That Take You Through Glorious Fall Foliage

Written by

Los Angeles County Parks & Recreation

outing

2 years ago

Fuel Your Movement

Written by

Article

2 years ago

Family Movement

Written by

Link

2 years ago

Help improve OuterSpatial!

Written by

OuterSpatial - California

two people walking along trail beneath trees

Article

2 years ago

Celebrate 50 years of open space with the Midpen Explore Challenge

Written by

Midpeninsula Regional Open Space District

Article

2 years ago

Get Alerts/ Reciba Alertas

Written by

Article

2 years ago

What is ParkRx?

Written by

Article

2 years ago

Park Prescription Pad

Written by

Article

2 years ago

About Us

Written by

East Bay Regional Park District

Article

2 years ago

Park Prescription

Written by

Article

2 years ago

What is ParkRx?

Written by

event

2 years ago

SF Crosstown Tour de Trail June 4-5

Written by

SF Crosstown Trail

Article

2 years ago

10 Great Bike Rides and Walks in Benicia

Written by

Solano Transportation Authority

Wisps of fog fill sneak through the valleys of the Marin Headlands. Seen from the Coastal Trail on Coyote Ridge, north of Tennessee Valley.

Link

2 years ago

The Ridge Trail has Reached 400 Miles!

Written by

Bay Area Ridge Trail Council

Link

2 years ago

Wildlife Crossing Will Stretch Across Hwy 101

Written by

Los Angeles County Parks & Recreation

Link

2 years ago

Descanso Gardens’ new exhibit challenges what a botanical garden is with art sourced from a landfill

Written by

Los Angeles County Parks & Recreation

Link

2 years ago

Head to These 8 California State Parks for the Wildflower Bloom

Written by

Los Angeles County Parks & Recreation

Link

2 years ago

67-mile Hiking Trail From L.A. to Malibu

Written by

Los Angeles County Parks & Recreation

event

2 years ago

Get the Rush! at Rush Ranch

Written by

Solano Land Trust

Link

3 years ago

ReLeaf Napa Fund

Written by

Napa County Regional Park and Open Space District

Link

3 years ago

Recreate Responsibly

Written by

California Department of Parks and Recreation

Article

3 years ago

About California State Parks

Written by

California Department of Parks and Recreation

Link

3 years ago

OuterSpatial Mobile Just Got a New Look

Written by

OuterSpatial - California

outing

3 years ago

Hidden Gems

Written by

Walk San Francisco

Boardwalk at Ravenswood Open Space Preserve.

Article

4 years ago

Explore Ravenswood Wetlands and the New Bay Trail

Written by

Midpeninsula Regional Open Space District

A native Tiger Lily at the Sam McDonald Visitor Center

Article

4 years ago

Learn more on Outings and Nature Hikes!

Written by

San Mateo County Parks

Article

4 years ago

OuterSpatial's COVID-19 Response

Written by

OuterSpatial - California

Article

4 years ago

Transit & Trails

Written by

OuterSpatial - California

Heart's Delight Trail

Link

4 years ago

Know Before You Go!

Written by

Santa Clara Valley Open Space Authority

Coal Creek Open Space Preserve

outing

4 years ago

Coal Creek Waterfall

Written by

Peninsula Open Space Trust

Stevens Creek viewed from a bridge.

outing

4 years ago

Water Wonders along the Stevens Creek Nature Trail

Written by

Midpeninsula Regional Open Space District

Aerial view of the Presidio of San Francisco, the Golden Gate and bridge, and the Marin Headlands and Mount Tamalpais (right background).

area

5 years ago

Presidio

Written by

Article

5 years ago

Bike the Crosstown Trail

Written by

SF Crosstown Trail

Article

5 years ago

Hike the Crosstown Trail

Written by

SF Crosstown Trail

Article

5 years ago

The Great Outdoors at UC Merced!

Written by

outing

5 years ago

The NEW Tiwinot Trail

Written by

trail

5 years ago

The NEW True Grit Trail

Written by

Link

5 years ago

Volunteer Trail Work Days

Written by

Stevens Creek Nature Trail

Article

5 years ago

Explore the Stevens Creek Trail!

Written by

Friends of Stevens Creek Trail

Article

6 years ago

Top MTB Trails in Tahoe Donner

Written by

area

6 years ago

Los Flores Ranch Park

Written by

City of Santa Maria

Article

7 years ago

San Andreas Fault Trail

Written by

Midpeninsula Regional Open Space District

Share

Social

An illustrated badge for the California community showing a field of blooming flowers against a mountainous background under a blue sky.