Take the shuttle from the Old Port to Peak's Island. Golf Cart rentals are a fun way to explore the island.
The brewery we got engaged at. We used to live in the large, renovated mill that was next to this brewery from 2018-2019.
Rover Bagel: http://www.roverbagel.com/ Run of the Mill: http://www.therunofthemill.net/ The Honey Paw: http://thehoneypaw.com/ Highroller Lobster Co.: http://highrollerlobster.com/ Portland Pie Co.: https://portlandpie.com/ Novare Res Bier Cafe (minimal food): https://novareresbiercafe.com/