My friend Dave Keene bought the Toronado bar on lower Haight in 1989, transforming it — and much of the Bay Area’s drinkers along with it — into the premiere beer bar in the city and one of the top beer bars in the country. That’s not so much opinion as fact, confirmed by the countless tribute beers and people in the beer community who flew in from all over the country to celebrate the Toronado’s 20th anniversary this Saturday.

10, 20, 30: Dave Keene (center) was celebrating his 20th, flanked by Don Younger (on the left), whose bar the Horse Brass in Portland celebrated its 30th anniversary earlier this year, and Chris Black (on the right), whose Denver, Colorado bar, The Falling Rock, celebrated its 10th anniversary in June.

Inside, the Toronado was packed to the gills with well-wishers and beer fans.

For more photos from the first half of the Toronado 20th Anniversary Celebration, visit the photo gallery.