Taproom crawls are one of the newest iterations of the classic amble from one drinking establishment to another. Moving progressively from one location to the next is a great bonding experience among friends. With around 75 taprooms in the Twin Cities metro area, it's not hard to string together a route.
However, conducting a taproom crawl involves imbibing a fair amount of beer. Indeed, that's really the point — sampling, comparing and enjoying the wares at several of the area's best breweries. But that also means getting from one taproom to the next. This usually involves one or more of the party remaining sober enough to drive, but the designated driver role is rarely the preferred way to experience the fun.
Take heart, would-be crawlers. Metro Transit has you covered. The Green Line light-rail train runs all the way from Target Field in Minneapolis to Union Depot in St. Paul. With 19 breweries easily accessible along the way, it offers a build-your-own-adventure opportunity. Pick your stops. Stay in one city or try them both. The possibilities are nearly endless.
Here is the rundown, starting in downtown Minneapolis and ending in St. Paul. All distances calculated from light-rail:

Stop #1: Target Field/North Loop
In Minneapolis' North Loop neighborhood, there are four breweries within easy walking distance of one another. You can take in one or more before even boarding the train.
1. The Freehouse
701 Washington Av. N., Suite 101, Mpls., 612-339-7011, freehousempls.com
Route: (.4 mile) Turn left onto N. 5th St. Turn right onto 5th Av. N. Turn left onto Washington Av. N.
Taproom: Slightly upscale brewpub with modern decor, bar and table seating. Bustling hangout for millennials, business folks and after-work happy hour gatherings.