OMSI

Museum · Portland

OMSI

Website Directions Call

Why Scout picked it

OMSI is ideal for a 4-hour family outing or solo educational adventure, offering exhibits, a planetarium, and a submarine tour. Expect to spend $15-35 per person, plus parking, and consider pairing it with a walk along the waterfront.

Bookable now

Tours near OMSI

Bookable experiences within about 15 miles of OMSI.

Scout Places may earn a commission when you book through links on this page.

Featured in these outings

  • Science Fun and Sweets in Hosford-Abernethy — Engage the whole family with interactive exhibits and science fun at OMSI. Afterward, grab a convenient and tasty meal, and finish the outing with a sweet treat to satisfy everyone.
  • OMSI Discovery & Sellwood Park Fun — Start your family adventure with a quick breakfast, then dive into a day of discovery at OMSI, exploring interactive exhibits and potentially a submarine. Refuel with casual Vietnamese food, and wind down with some playtime at Sellwood Park.

Scout verified August 2026

Traveler reviews

Reviews provided by Viator.

Where to stay

Hotels near OMSI

Find a place to stay within a short drive of OMSI.

Find hotels near OMSI(opens in a new tab)

Scout Places may earn a commission when you book through links on this page.