Portland is a really fun little city and is under an hour away from the venue. Lots of great shops, restaurants, bars and breweries!
North Conway is another really fun little town to check out. Jesse and Harmony's favorite winery, White Mountain Winery, can be found here!
If the weather is right, Sebago offers many great water activities including boat rentals (including kayaking and canoeing), inflatable rentals and water sports
There are many great hiking trails in Maine in general, but check out https://www.alltrails.com/us/maine/norway to get a summary of the best trails in Norway
For the gambling crowd, the casino is only one town over from Norway!
Practically abutting the venue, this golf course offers something fun for golfers of all levels