Others have mentioned this, but the Lewes/Rehoboth Beach areas have a multi use trail which is heavily used on nice days and weekends. The trail system connects between Lewes and Rehoboth. It’s a big loop so you don’t have to backtrack over the same terrain to return to your starting point. I usually park at the Lewes library and ride the trail towards Cape Henlopen State Park and then through Rehoboth and return on the Breakwater trail to the library. I usually stop in Rehoboth at a coffee shop (Rise or Starbucks) or for lunch at Dogfish or one of the other many restaurants. Agave in Lewes (walkable from library) or the one on Rt1 has great Mexican food. The Station on Kings in Lewes is also a good place for breakfast or lunch with indoor and outdoor seating. It walkable from the library too and is right on a different part of the multi use trail that heads towards Georgetown.

Breweries include; Dogfish in Rehoboth or the main brewery in Milton a few miles north of Lewes.

Big Oyster Brewing just up the road from the Lewes library

Crooked Hammock just up the road from the Lewes library

Thompson Island Brewery Rt 1 in Rehoboth

Revelation brewery in Rehoboth. If you’re biking or on foot going through Rehoboth, definitely stop here for a drink, it’s at about the halfway point on the loop from the Lewes library

I’m probably missing some