A Day at OMSI: Science, Play & Wonder for the Whole Family

BySavannah

If you’re looking for an unforgettable day trip just a short drive from Happy Valley, the Oregon Museum of Science and Industry (OMSI) is one of Portland’s biggest treasures for families. Whether you’ve got a curious toddler, a science-loving school-ager, or you’re just a kid at heart, OMSI has something different for everyone. Just about 20 minutes from Happy Valley, it’s the perfect place to spend a day exploring hands-on exhibits, and this comprehensive list will cover everything you need to know about OMSI.

Location & Getting There

  • Address: 1945 SE Water Ave, Portland, OR, 97214
  • Parking: OMSI has an on-site lot. Daily parking is typically $5, street parking is limited.
  • Transit: OMSI is accessible by TriMet bus and MAX Orange Line (OMSI/SE Water stop)

Tickets & Admission (buy online to save time)

  • General Admission (Exhbits only):
    • Adults: ~$15
    • Youth (3-13) ~$10
    • Toddlers (2 & under): Free
  • Add-Ons:
    • Planetarium: ~$5 extra per person
    • Submarine Tour: ~$8-$10 extra per person
    • OMNIMAX Theater: ~$7 extra per person
  • Memberships: Starting at ~$70/year, memberships include unlimited admission and discounts on parking, food, and special exhibits – worth it if you’ll visit more than twice a year.

Main Exhibits & Attractions

  • Turbine Hall (STEM Playground) – The heart of OMSI. Filled with interactive exhibits on physics, engineering, chemistry, & renewable energy. Kids can:
    • Play with pulleys, gear, and levers
    • Experiment with water and electricity
    • Watch live science demonstrations
  • Kendall Planetarium – A 200- seat dome theater featuring star shows, atronomoy programs, and laser light shows.
  • USS Blueback Submarine – Docked outside of OMSI, this retired Navy submarine offers guided tours. Not ideal for toddlers or strollers and is recommended for ages 6 and up.
  • Science Playground – A gated, safe play space for ages 6 and under.
    • Water play tables
    • Building blocks and climbing areas
    • Sand pit and imaginative play corners
    • Rotating/weekly storytimes & kid-friendly presentations
  • Natural Sciences Hall – Explore paleontology, geology, and life sciences. Popular with dino-loving older kiddos!
  • Special Traveling Exhibits – OMSI hosts rotating exhibits (dinosaurs, Pixar, Marvel, etc.). These often require separate admission, but are usually worth the upgrade.
  • OMNIMAX Theater – OMSI’s giant dome-screen theater offers immersive science and nature films. Most shows are 30-45 minutes, perfect for kids and teens. Popular topics include oceans, outer space, and wildlife.

Food & Dining

  • Theory Cafe: On-site cafe serving fresh salads, sandwiches, pizzas, coffee, and kid-friendly meals. Many options are locally sourced.
  • Bring Your Own: Outside food is allowed in designated areas (not exhbits). Families often pack snacks or picnic by the river.
  • Nearby Options: OMSI is close to food trucks and restaurants in SE Portland if you want to eat before or after. Try Mt. Hood Brewing or Hawthorne Asylum for something walking distance from OMSI.

Gift Shop

The OMSI gift shop is full of fun and educational finds: science kits, books, puzzles, plush toys, astronaut ice cream, and quirky souvenirs. Budget some time (and money!) if your kids love browsing. Not a must-see, but a nice feature for new and repeat visitors alike.

Family-Friendly Amenities

  • Nursing & quiet areas available.
  • Family restrooms with changing tables.
  • Stroller accessible (except the submarine).
  • Elevators to all main floors.

5 Important Tips for Visiting OMSI

  1. Go early on weekends to beat the crowds. Weekdays are usually quieter.
  2. Pack extra clothes for little ones who love the water play areas – they will get wet!
  3. Check the schedule for demos, planetarium shows, and submarine tours upon arrival.
  4. Membership pays off if you plan multiple visits, especially with special exhibits.
  5. Combine your visit with a walk – after OMSI, stroll along the Eastbank Esplanade for beautiful river views.

Final Thoughts

OMSI isn’t just a museum – it’s a place where kids can touch, play, and learn about the world around them. From engaging in STEM activities to gazing at stars in the planetarium, every visit sparks a new love for learning. For Happy Valley families, it’s the perfect mix of fun and education, close enough for a spontaneous day trip, but engaging enough to make every visit feel special. So pack snacks, grab your curiosity, and get ready for a day of science-filled adventure at OMSI!

Similar Posts