Stop by Foolproof Brewing. Five miles north of Providence. They make some awesome beers and have tours on Saturday afternoons.
On Tap: Off-Wit - a witbier with a little color; Heady Topper clone (oh, so close); Pumpkin Saison; Vienna Lager; Irish Stout; Imperial Oktoberfest.
In Kegs: Black Water (Russian Imperial Stout)
In The Barrel: [I] Russian Imperial Stout[/B]
Next Brews: Maple Pecan Nut Brown Ale