Low-Carbon Dating

Pump up your heart and your tires: We've got the best ways to meet single bikers as well as the best bicycle dates in S.F. Share your cycling photos.

Stair Master The Presidio unveils the scenic path "1,000 steps."

No Pain, No Gain Ultra athletes: They pay to push their bodies and sports to the limits.

Tour Of California Amgen Tour to bike through Davis, Santa Cruz. Share your cycling pics.

No Trout About It Two Marin County lakes get a second chance for stocking.

Asparagus Island Walk along the Bay Farm Island canal for sweeping bay views.

Monterey Gem Point Lobos State Reserve reveals what makes the Monterey Coast so spectacular.

A Little-Known Gem Crockett Hills Regional Park: bay views, hidden valleys and prospects to see golden eagles.

Urban Nature Pockets of quasi-urban wilderness are tucked away in S.F.

Loop The Loops The beauty of a loop trail is that you never repeat a single step.

From Surf To Snow Tom Stienstra lists some of his favorite local outings.

Hiking Russian Hill The view (and stairs) will take your breath away.

Whale Watching Share your pix and tell us where you spotted the migrating giants.

A New Resolution Start 2009 by trading the gym for a pair of hiking boots.