Children's Museum & Theatre of Maine

The Children's Museum & Theatre of Maine — note this is Portland, Maine (ME 04102), not Portland, Oregon — is one of New England's most comprehensive children's cultural venues. The combination of children's museum, performing arts theater, and aquarium in one facility makes it more versatile than typical play-focused children's museums.

The theater component is what genuinely sets this apart. Live performances designed for children are scheduled throughout the year, giving kids a theatrical arts experience alongside hands-on science and play exhibits. For families who want more than just a foam structure or touch-screen exhibit, the theater programming elevates this into a genuinely enriching cultural outing.

The exhibits span science, cultural, and imaginative play themes across multiple rooms. The aquarium section features touch tanks and marine life displays — smaller-scale than a dedicated aquarium, but an engaging supplement to the museum experience.

With 1,451 Google reviews and a 4.5 rating, the Children's Museum & Theatre of Maine is clearly a well-loved Maine institution. Families return multiple times, which is the truest mark of a quality children's venue.

Located at Thompsons Point, a redeveloped arts and events hub on the western waterfront of Portland, ME, the setting itself is worth a visit. The area has restaurants and food vendors, particularly active in warmer months.

One firm note: the museum is closed on Tuesdays. Check kitetails.org for show schedules and current admission pricing.