When is Castle Island Brewing open?
Mon–Tue 4–10 PM; Wed 11 AM–9 PM; Thu–Sat 11 AM–12 AM; Sun 11 AM–10 PM.

BreweryDorchester Heights
Indulge ale
Castle Island Brewing in South Boston offers a casual, lively brewpub and beer garden with waterfront views. They specialize in approachable craft beers, seasonal taps, and outdoor seating — ideal for groups, dog owners and tourists looking for relaxed, scenic hangouts. Expect friendly service, rotating brews, and a bustling but welcoming atmosphere.
Quick answers
Mon–Tue 4–10 PM; Wed 11 AM–9 PM; Thu–Sat 11 AM–12 AM; Sun 11 AM–10 PM.
It's at its best afternoons and evenings. Wedar also scores every hour of the next five days against the forecast; see the best time on this page.
Google lists its prices as $$.
10 Old Colony Ave,Boston, MA 02127.
Right now · 1:15 pm
A good call right now.
Even better later, at 9 pm.
In its favour
57°
Clear
The next five days
Scored on the forecast, its opening hours and when it's at its best. Tap a time to see it.
Before you go
From visitors and the venue
4.5from 181 reviews
Around Dorchester Heights
Within about a 15-minute walk.
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Leave with a jacket.