If the forecast turns on you, you don't need to plan a downtown museum run. Corydon Avenue itself has enough indoor stops, all within a few blocks of the Airbnb, to fill a whole afternoon without getting wet more than once or twice crossing the street.

Start with a browse, not a destination

The Cheesemongers Fromagerie (839 Corydon Ave) is a good first stop on a slow, indoor afternoon, a specialty cheese and deli shop that rewards unhurried browsing, and an easy place to pick up something for later in the day.

A sit-down lunch out of the rain

Corydon has several full-service Italian restaurants clustered together if you want to sit down properly rather than grab something quick. Bar Italia (737 Corydon Ave) and Passero Restaurant (774 Corydon Ave) are both a short walk from the deli and give you a dry, unhurried hour or two while the weather passes.

Coffee, then something sweet

Finish at Thom Bargen Coffee Roasters (743 Corydon Ave) for a proper espresso, then walk a block to Sugar + Salt Bakeshoppe (897 Corydon Ave) for cake or a pastry to take back to the Airbnb.

From the Airbnb: Everything here is on Corydon Avenue itself, so there's no transit or rideshare to plan around, just an umbrella for the short walks between doors. Hours can shift with the day and season, so it's worth a quick check of a shop's own site or Google listing before you head out.