Hiking

San Gabriel Hiking -- Chris Brennen's High Adventure Hikes -- Joshua Tree -- England's National Trails -- Sequoia National Park -- Local Hikes

Surfing

Surfrider Foundation -- Huntington Beach Surf Report -- Wet Sand Forecasts -- Mondos Forecast

Rock Climbing

Rock Climbing Routes -- REI Outdoor Gear

Triathalons, Training and Other Races

Master's Swimming, Open Water Races -- Morton Salt Report, Open Water Races -- California Triathalons -- Greater Los Angeles Running Calendar -- Los Angeles Bike Paths