Discover the top 40 things to do in Portland, Maine, a charming seaside town known for its rocky coastlines, historic lighthouses, and vibrant foodie scene. Explore Old Port’s cobblestone streets, visit the Portland Museum of Art, enjoy fresh lobster, and take a scenic Casco Bay sail. Don’t miss the Friday Night Art Walk, a tour of the Wadsworth-Longfellow House, or brewery hopping with the Maine Brew Bus. Plan your perfect Portland getaway with this comprehensive guide to the city’s must-see attractions and hidden gems.