McCarthy's Irish Pub ★ 4.1
Cocktail bar$DowntownDaily 10:00-02:00
McCarthy's Irish Pub has poured in San Luis Obispo since 1952, opening at 10:00 daily with Guinness, whiskey and zero pretension on Marsh Street.
Tip: Happy hour takes a dollar off drinks 17:00-19:00 daily; the room packs shoulder to shoulder on weekend nights.
The Library ★ 3.5
Cocktail bar$DowntownThu-Sat 20:00-02:00; Sun-Wed closed
The Library packs the Cal Poly weekend crowd into a two-level room on Higuera Street, the loudest three nights of the week in San Luis Obispo.
Tip: It only opens Thursday to Saturday; arrive before 22:00 to skip the queue.
Frog & Peach Pub ★ 3.9
Cocktail bar$DowntownDaily 15:00-02:00
Frog & Peach Pub has run live music seven nights a week since 1994 on Higuera Street, the reliable free stage of San Luis Obispo's bar crawl.
Tip: Most nights there is no cover; the craft tap list outclasses the divey room around it.
Humdinger Brewing ★ 3.8
Brewery$$South BroadTue-Wed 14:00-17:00; Thu 14:00-23:00; Fri 14:00-20:00; Sat 12:00-20:00; Sun 12:00-17:00; Mon closed
Humdinger Brewing stages live shows beside its tanks on Capitolio Way, running San Luis Obispo's scrappiest taproom with food Wednesday to Saturday.
Tip: Thursday runs latest, to 23:00 with gigs; check the events calendar before you go.
Rod & Hammer ROCK ★ 3.9
Brewery$$Tank FarmDaily 11:30-21:00; confirm concert and event days before visiting
Rod & Hammer ROCK, formerly SLO Brew Rock, pairs SLO Brew beer with whiskey and smokehouse plates by the San Luis Obispo airport and a concert lawn.
Tip: SLO Brew has brewed since 1988; concert nights change kitchen hours, so check the event calendar.
Nightcap ★ 4.2
Cocktail bar$$$DowntownSun-Thu 18:00-22:00; Fri-Sat 18:00-23:00
Nightcap hides behind the Granada Hotel on Morro Street, a dim speakeasy-styled lounge stirring the most precise late drinks in San Luis Obispo.
Tip: Bistro bites carry over from the hotel kitchen; it seats few, so go early or very late.