San Francisco Hashes:

San Francisco Hash (Mondays 6:15pm)

Gypsies Hash (Thursdays 6:30pm)

Fog City Hash (One weekend a month)

Other Bay Area Hashes:

Silicone Valley Hash (south bay to mid-peninsula)

East Bay Hash (east bay, duh.)

Also check out:

W.E.E.N.I.E.S. Running Club (a club in the east bay that BAR Hash co-hares with when we visit the warm side of the bay..)

Other hashes that are not technologically inclined:

Fully Mooned Hash

Marin Hash