Southworth Planetarium
About
Southworth Planetarium offers an awe-inspiring journey through the cosmos right in Portland, Maine. With state-of-the-art technology projecting stunning star shows onto a domed ceiling, kids can explore constellations, planets, and galaxies in an immersive, climate-controlled environment that sparks wonder and ignites lifelong curiosity about space.
Highlights
- ✓Immersive dome theater that surrounds you with stars and planets
- ✓Age-appropriate shows ranging from preschool-friendly to advanced astronomy topics
- ✓Learn to identify real constellations visible in Maine's night sky
- ✓Special laser light shows occasionally offered for older kids
- ✓Educational yet entertaining presentations led by knowledgeable staff
Pro Tips
- 1.Arrive 15 minutes early to get good seats in the center of the planetarium for the best viewing experience
- 2.Check their website ahead of time for show schedules and themes - they rotate different programs suitable for various age groups
- 3.Friday evening shows (6:30-8:00 PM) are perfect for a special family night out and less rushed than daytime visits
- 4.Bring a light sweater as the theater can be cool, and be prepared for complete darkness during shows
- 5.Consider combining your visit with exploring the University of Southern Maine campus, which has nice green spaces for kids to run around before or after
Best Time to Visit
Saturday afternoon (12:30-2:00 PM) is ideal for families wanting a weekend activity, though Friday evenings offer a special experience with less weekday crowd pressure. Weekday mornings work well if your kids are homeschooled or you're visiting during school breaks.
What to Know
Admission is very affordable (typically $5-8 per person), making this an excellent budget-friendly activity. The planetarium is located on the USM Portland campus with free parking available nearby, and shows last approximately 45 minutes.
Seasonal Notes
Open year-round with consistent programming, making it an excellent rainy day or winter activity. Check their schedule during school vacation weeks for special family-oriented shows. Hours are more limited during summer months when university is not in session.
Nearby Eats
Head to Binga's Wingas on nearby Forest Avenue for kid-friendly chicken wings and comfort food, or visit Schulte & Herr for delicious German-style sandwiches and pretzels that kids enjoy.
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