Overview
Bonneville Dam is a major hydroelectric dam on the Columbia River, offering scenic views and educational exhibits about the region's history and wildlife. It's a key part of the Pacific Northwest's power infrastructure.
The dam is a significant source of renewable energy and plays a crucial role in the migration of salmon and steelhead trout.
Location
Address
Cascade Locks, Oregon
Neighborhood: Columbia River Gorge
Coordinates
45.666700, -122.016700
Visiting Information
Opening Hours
Admission
Best Time to Visit
Overall Best Period
March-May
Best Time of Day
Early morning
fewer crowds and better wildlife viewing
Duration Recommendations
Seasonal Highlights
spring
mild to warm
- • waterfalls
- • wildflowers
summer
hot and dry
- • extended visiting hours
autumn
cool and crisp
- • fall foliage
- • salmon migration
winter
cold and potentially snowy
- • holiday lights
- • indoor exhibits
Know Before You Go
Essential Information
- Check dam operations schedule
- Bring ID
- Verify weather conditions
What to Bring
essential
recommended
seasonal
not allowed
Health & Safety
Physical Requirements: moderate
- • uneven surfaces
- • high elevations
Medical facilities: first aid available on site
Payment Information
Accepted
cash, credit cards
Currency
USD
Typical Costs
Dress Code
casual, comfortable and weather-appropriate clothing, walking shoes or hiking boots, inappropriate or revealing clothing
Booking Tips
- • 1-2 weeks
- • official website
- • 48 hours in advance
- • available for guided tours
Amenities
Digital Services
Mobile App
Bonneville Dam Explorer
Size: 30 MB
Features: Interactive map, Audio guide, Real-time dam operations, Tickets
Platforms: iOS, Android
WiFi Zones: Visitor center, Cafe
Charging Stations: Visitor center
How to Reach
From Airport
Nearest: Portland International Airport (PDX)
Distance: 45 km
Travel Time: 45 minutes
From City Center
Distance: 60 km
Local Insights
Cultural Context
Why Locals Love It: Historic significance and connection to the region's natural beauty
Historical Significance: Part of the Pacific Northwest's hydroelectric development
Insider Tips
- Best views are from the Washington side
- Visit the fish ladders during salmon migration season
Local Recommendations
- • Visit the nearby Bridge of the Gods
- • Try local seafood at Cascade Locks restaurants
Language Help
Useful Phrases
Guide Languages: English, Spanish
Photography Guide
Best Photo Spots
Dam overlook
Best Time: Sunrise
Tips: Wide-angle shots
Result: Stunning views of the dam and river
Photography Rules
Nearby Attractions
Multnomah Falls
Distance: 15km
Walking: 20 min by car
Type: Waterfall
Cascade Locks Marine Park
Distance: 2km
Walking: 25 min
Type: Park
Bridge of the Gods
Distance: 1km
Walking: 15 min
Type: Landmark
Reviews
Based on 1,200 reviews
Recent Visitor Tips
- "Visit the fish ladders during migration season"
- "Check out the visitor center exhibits"
- "Great views from the overlooks"
Contact Information
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Quick Info
Available Tours
11
Rating
4.6 / 5.0
Reviews
1,200
Adult Entry
$5