Last updated: 2025-05-06
Best Indoor Activities in Tri-Cities
When the Columbia Basin’s weather turns chilly, Tri-Cities offers a treasure trove of indoor entertainment. From educational experiences at The REACH Museum to family fun at Gesa Carousel of Dreams, there’s something to keep everyone engaged and warm.
Whether you’re seeking knowledge at local libraries or catching a show at Toyota Center, these indoor attractions showcase the region’s diverse entertainment options. Each venue provides a unique slice of Tri-Cities culture and community spirit.
Explore Tri-Cities’ best indoor adventures right here!
Featured Indoor Activities in Tri-Cities
- The REACH Museum (Richland)
- Toyota Center (Kennewick)
- Gesa Carousel of Dreams (Kennewick)
- CBC Planetarium (Pasco)
- Columbia Center Mall (Kennewick)
- Richland Public Library (Richland)
- Kennewick Branch Library (Kennewick)
- Pasco City Library (Pasco)
CBC Planetarium (Pasco)
What to Expect
16-inch telescope observatory with comprehensive cosmic exploration programs
Description
Indoor science theater featuring immersive fulldome film experiences that explore cosmic and scientific topics. The planetarium offers a large curved screen projecting detailed astronomical imagery and educational presentations about space, stars, and scientific phenomena. Visitors can enjoy comprehensive tours of the universe guided by expert show operators.
More Info: CBC Planetarium ↗
Columbia Center Mall (Kennewick)
What to Expect
Tri-Cities' primary shopping and community gathering center
Description
Regional shopping destination in the Tri-Cities area featuring over 100 stores, dining options, and a variety of retail experiences. Offers comprehensive shopping across multiple categories with convenient amenities and a family-friendly environment.
More Info: Columbia Center Mall ↗
Gesa Carousel of Dreams (Kennewick)
What to Expect
Hand-carved vintage carousel with historically restored wooden horses
Description
Classic carousel attraction featuring hand-carved wooden horses and intricate craftsmanship. Located in the Southridge area, this indoor carousel offers a nostalgic ride experience for families and carousel enthusiasts. Visitors can enjoy multiple beautifully restored carousel horses representing different historical styles and designs.
More Info: Gesa Carousel of Dreams ↗
Kennewick Branch Library (Kennewick)
What to Expect
Largest branch in Mid-Columbia Libraries system
Description
Mid-Columbia Libraries' Kennewick Branch offers a comprehensive indoor learning environment with free public computers, study rooms, and diverse programming. Featuring storytimes for children, book clubs, LEGO clubs, and teen activities like D&D Adventure Club, the library provides engaging educational experiences for all ages.
More Info: Kennewick Branch Library ↗
Pasco City Library (Pasco)
What to Expect
Bilingual library services with extensive community programming
Description
Mid-Columbia Libraries' Pasco Branch offers a comprehensive community resource with bilingual book collections, free public computers, and Wi-Fi access. Provides diverse programming for all ages, including children's storytimes, LEGO clubs, and community events in English and Spanish.
More Info: Pasco City Library ↗
Richland Public Library (Richland)
What to Expect
Comprehensive community learning and resource center
Description
Public library offering free community resources with extensive book collections, quiet study spaces, computer access, and educational programs. Provides free Wi-Fi, research materials, digital resources, and community meeting rooms for local residents and visitors seeking knowledge and learning opportunities.
More Info: Richland Public Library ↗
The REACH Museum (Richland)
What to Expect
Nuclear science and environmental history museum
Description
The REACH Museum in Richland, Washington focuses on the Hanford Site's scientific and historical significance, offering interactive exhibits about nuclear science, environmental restoration, and regional cultural heritage. Visitors explore hands-on displays highlighting the Columbia River's ecosystem and the area's complex technological legacy.
More Info: The REACH Museum ↗
Toyota Center (Kennewick)
What to Expect
Multi-purpose entertainment arena in Eastern Washington
Description
Regional entertainment venue hosting live concerts, performances, and events in the Tri-Cities area. Multi-purpose arena featuring diverse entertainment options including music concerts, touring shows, and live performances across various genres and styles.
More Info: Toyota Center ↗
Your Ultimate Guide
Dive deeper with our comprehensive guide, packed with tips, insights, and everything you need to know.
Tri-Cities Indoor Activities Discussion
Welcome to the discussion We invite you to discuss and share your thoughts about indoor activities in Tri-Cities
Join the Tri-Cities Discussion!Find Indoor Activities in Other Cities
Looking for indoor activities in another city?
Our Quality Assurance Process
Every indoor activity listing goes through our comprehensive 30-step review process combining AI technology with human expertise. We maintain unbiased listings (except for clearly marked featured activities) to ensure you get accurate, reliable indoor activity information.
Have questions about our process or want to learn more? We'd love to hear from you!