Directories
CA Outdoors
Open Air Big Bear

Organizations
Scouting
Sierra Club
Trail Preservation
YMCA

Adventurers' Club of Los Angeles, East LA (Lincoln Heights)
California Great Outdoors - gay, lesbian
Great Outdoors Inland Empire Chapter - gay, lesbian
Great Outdoors Los Angeles - gay, lesbian
Great Outdoors Orange County/Long Beach Chapter - gay, lesbian
Great Outdoors Palm Springs Chapter - gay, lesbian
Great Outdoors Santa Barbara/Ventura - gay, lesbian
Long Beach Outdoor Adventure Club - Cal State University, Long Beach (CSULB)
Orange County Sierra Singles
Outdoor Adventure Business Club, Westwood - UCLA
Outdoors Club
San Gorgonio Chapter The Sierra Club Outings Calendar
Sierra Club Angeles Chapter 20s & 30s Singles Section
UC Irvine Outdoor Adventures - UCI

Organizations
Campfire Boys & Girls
Scouting
YMCA

Camping Women Morongo Basin Chapter, Twentynine Palms

Information
Adventure Hikes and Canyoneering in the San Gabriels
Altadena Trails
Antelope Valley Conservancy Trails, Places to Go and Groups
Azusa River and Canyon
Baldwin Hills Conservancy Recreational Trails, Culver City
California Coastal Trail
CaliforniaHike.com
Catalina Island Hiking and Camping
Dan's Hiking Pages - San Gabriel Mountains
Eaton Canyon Area Hiking Trails, Pasadena
City of Fullerton Recreational Trails
GORP: California Coastal Trail
Hikes in the Angeles National Forest
Hikes in the San Gabriel Mountains and the Angeles National Forest
Hiking Griffith Park
Griffith Park Hiking
Hiking in Palm Springs
Hiking in the Puente Hills, California
Hiking Trails in and around Green Valley Lake
Laguna Niguel Hiking and Biking Trails
LATrails.com
Let's Trailrun
LocalHikes Hiking Trails in Southern California
City of Orange Trail Information Center
Pacific Crest Trail Southern California
Pacific Electric Trail, Rancho Cucamonga - proposed
Palm Springs Desert Museum Nature Hikes
Palos Verdes Peninsula Land Conservancy Nature Walks, Rancho Palos Verdes
San Juan Capistrano Recreational Trails Map - also, equestrian, biking
SoCal Trail Headz Trail Maps
SoCalHiker
Trail guide to Ventura County, eastern Santa Barbara County and western LA County including the Santa Monica Mountains
Trails.com Southern California Trail Running
Trails & Running in the Palm Springs Area
Trails of the Verdugo Foothills
Walnut Trails
Xerox Mountaineering and Backpacking Club, El Segundo

Organizations
Coachella Valley Community Trails Alliance, Palm Desert
Delta h, Claremont - Harvey Mudd College
Hiking for Health, San Bernardino
JPL Hiking +, Pasadena
Mountain Top Hiking Club, Lake Arrowhead
Pacific Crest Trail Association (PCTA)
San Gabriel Mountain Trailbuilders (SGMTB)
Sierra Club Angeles Chapter Outings, Mid-Wilshire (Wilshire Center)
and Angeles Chapter, Sierra Club Outings
Sierra Club Angeles Chapter Activity Sections and Groups
Sierra Club Angeles Chapter Backpacking Committee, Pasadena
Inner City Outings, Mid-Wilshire (Wilshire Center)
Sierra Club Angeles Chapter International Community Section (ICS), Mid-Wilshire (Wilshire Center)
Leadership Training Committee, Sierra Club Angeles Chapter
Local Hikes-Sierra Club
Sierra Club, Natural Sciences Section
Sierra Club Angeles Chapter Wilderness Adventures Section
Sierra Club Big Bear Group, Fawnskin
So Cal Hikers Yahoo! Group
Verdugo Hills Community Hike, Glendale

Organizations
California League of Off-Road Voters (CLORV)
California Off-Road Vehicle Association (CORVA)
Extreme Wheelers 4 Christ, Yucca Valley - Christian
Friends of Giant Rock (FOGR), Twentynine Palms

4WD/Four Wheel Drive/Four Wheeling/4x4 Organizations/Clubs/Groups
California Association of 4WD Clubs

JeepClubs.org California Jeep and 4x4 Clubs - directory
PavementSucks.com Off-Road Clubs Region #1 - directory

Bear Valley 4x4 Yahoo! Group, Big Bear Lake
California Pinzgauer Club Yahoo! Group
Capo Valley Four Wheelers, San Juan Capistrano
Desert Dawgs 4 Wheel Drive Club
Desert Side Tracs, Palm Springs
Dirt Devils, Placentia
Dirty World Off Road Club
4x4 Freelanders, Monrovia
Frazier Park 4x4 Club
and Frazier Park 4x4 Club
Fun in the Sun Fourwheelers, Placentia
Gad-Zuks of SoCal, Rancho Cucamonga
Gold Coast Crusiers - Toyota Land Cruisers
Hemet Jeep Club
High Desert Four Wheelers, Palmdale
Inland Empire Four Wheelers, San Bernardino
OC Contras - Land Rovers
On the Rocks 4 Wheelers, Thousand Oaks
Orange County 4Play 4x4 Club, Garden Grove
Pacific Coast 4x4 Association, Ventura
Riverside 4 Wheelers
Riverside Rough Riders 4WD Club
Roughwheelers, Redondo Beach
Rubicon Owners of California Club (ROC)
Scouts West, Fullerton - International Harvester
So Cal Big Dawgs, The
So. Cal. Tacoma Club
Sons of Thunder Christian 4Wheelers, Brea
Southern California Land Rover (SCLR), Fullerton
Southern California TLCA (Toyota Land Cruiser Association), Westminster
Southern California Xterra Club
Spinnin' Fours
Trail Crew, The, Sunland - Toyota Land Cruisers
Ventura County Axle Snappers 4WDC (VCAS), Simi Valley
Victor Valley 4 Wheelers, Victorville
and Victor Valley 4 Wheelers, Victorville
Waywegos 4 Wheel Drive Club, Pasadena
West Coast Four Wheel Drive Club, Yorba Linda

ATVs/All Terrain Vehicles/Dune/Sand Buggies/Buggy
ATVSource.com California ATV Clubs - directory
ATV Style California ATV Clubs

American Buggy Association (ABA), Winnetka

Events

Geocaching/Geocachers
Geocaching, Hiking & Mountainbiking in Thousand Oaks, CA
Socal 4x4 Geocachers, La Mirada, September
Southern California Geocachers (SCG)

Information
Bouldering at Stoney Point, Chatsworth - Photo gallery, info, and message board for Stoney Point boulderers
Somewhere Out There Trad Climbing: Joshua Tree
Urban Rock, Chatsworth - Stoney Point

Organizations
California Mountaineering Club, Fullerton
Caltech Alpine Club, Pasadena
Climbing Club at UCR Yahoo! Group, Riverside
Desert Peaks Section, Angeles Chapter, Sierra Club
Hundred Peaks Section-Sierra Club
Sierra Peaks Section, Sierra Club Angeles Chapter
Southern California Mountaineers Association
USC Climbing Club, South LA

Organizations/Clubs
FMCA Chapter Search: California

Alpine SoCal RV Club
California Chapter of FMCA (CCFMCA)
Discovery Club of California
Faicoms RV Klub
GMC Pacific Cruisers Motorhome Club
Golden State Mobilehome Owner's League (GSMOL), Garden Grove
Golden State Trackers
HMC Club
Komfort Kruisers
Leisure Wheelers RV Club, Laguna Woods
Lazy Daze Caravan Club
REXasaurus - Rexhall Owners
Roamin' Catholics Southwest
Southwest Country Coachers
Weakenders RV Camping Club

Directories
Southland Ski Server

Clubs
CA Outdoors Skiing Clubs: Southern California - directory
California Ski Clubs - directory
Los Angeles Council of Ski Club LA Council Clubs - directory
National Brotherhood of Skiers Find a Club by State - African-American, directory
Orange Council of Ski Clubs Clubs - directory
SkiCentral - Ski Clubs - California - directory
Skisite.com California Ski Clubs - directory
Southern California Ski Clubs - directory

Far West Ski Association (FWSA)
Los Angeles Council of Ski Clubs
Orange Council of Ski Clubs, Santa Ana

Aerospace Ski Club, El Segundo
Arriba! Ski Club, West Hollywood - Gay and lesbian ski and snowboard club with trips to Mammoth and out of state, meeting every month.
Asian Ski & Board Club of L.A. (ASBCLA), Redondo Beach
Auslich Ski & Recreation Club, Long Beach
Balboa Ski and Sports Club, Newport Beach
Beach Cities Ski Club, Hermosa Beach
Black Diamond Dusters Ski Club Yahoo! Group, Huntington Beach - African American
Buckhorn Ski/Snowboard Club, Whittier
CCSC Sports (California's Complete Sports Club), Santa Clarita (Valencia)
CSULB Snow Ski & Snowboard Team, Long Beach
Conejo Ski and Sports Club, Thousand Oaks
Edelweiss Ski & Sport Club, Sherman Oaks
Fountain Valley Ski Club, Huntington Beach
4 Seasons West Ski Club, Westchester
Huntington Beach Ski Club
Inland Empire Ski & Sport Club, Riverside
Kronenstadt Ski Club, Pasadena
Long Beach Ski Club
Los Padres Ski Club, Ventura
Orange County Ski and Snowboard Club, Santa Ana
Over the Hill Gang Los Angeles - over 49
Pacific Rim Alliance Snow Sports Club
SAGA Ski Club, West Hollywood - gay
Shooter's Ski & Board Club - provides you with the opportunity to travel and ski at great places with great people - Mammoth, Colorado, Europe and more!
Sierra Club Nordic Ski Touring Section, Sierra Club
Single Ski Club of Los Angeles, Marina del Rey
Sitzmarkers Ski & Social Club, Riverside
Ski Mountaineers Section, Angeles Chapter, Sierra Club
Slope Surfers Ski Club, El Segundo
Snow Busters Ski Club, Pasadena
Snow Summit Race Team, Big Bear Lake
and Snow Summit Race Team, Big Bear Lake
Snowbounders Ski Club, Anaheim
South Bay Ski Club, Hermosa Beach
SPSC Ski & Snowboard Association, Redondo Beach
Tri Valley Ski Club (TVSC), Glendora
UCI Board Club, Irvine
Board Club at UCLA, Westwood
Unrecables, The, Westwood - disabled
Wailers Ski Club, Glendale
Westwood Ski and Sports Club, West LA
Winter Fox Ski Association, Inglewood - African American

Events