Title: Coldwater Lake in Washington - Tours and Activities | Expedia.ca [Coldwater Lake Hotels](https://expedia.ca/Coldwater-Lake-Hotels.0-l553248621533115644-0.Travel-Guide-Filter-Hotels)[Flights to Washington](https://expedia.ca/Destinations-In-Washington.d249.Flight-Destinations)[Things to do in Washington](https://expedia.ca/Things-To-Do-In-Washington.d249.Travel-Guide-Activities)[Coldwater Lake Car Rentals](https://expedia.ca/Car-Rentals-In-Coldwater-Lake.d553248621533115644.Car-Rental-Guide)[Washington Vacations](https://expedia.ca/Washington.d249.Destination-Travel-Guides) # Coldwater Lake Tours and Activities ![Portland](https://images.trvl-media.com/place/553248621533115644/382de18b-ab43-48fb-ae4b-c234d7963955.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh) ![Portland](https://images.trvl-media.com/place/553248621533115644/702a6942-4fd3-4ea4-b626-3390006c73e7.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh) ![Coldwater Lake which includes an observatory and tranquil scenes](https://images.trvl-media.com/place/553248621533115644/fb4d4dcc-a53e-430a-a534-84ca89639454.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh) ![Portland](https://images.trvl-media.com/place/553248621533115644/9eb2cd0c-69b1-40da-a123-e83c746971ee.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh) ![Portland](https://images.trvl-media.com/place/553248621533115644/94fea46c-c9a4-44ce-97a8-0b80ea4e0af1.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh) ## Visit Coldwater Lake Activities --- --- #### Whether you fish in it, hike around it or boat across it, explore the azure-colored lake that was formed by the 1980 eruption of Mount St. Helens. If you explored the Cascade Range a few decades ago, you wouldn’t have been able to visit Coldwater Lake, because it didn’t exist. When Mount St. Helens erupted on May 18, 1980, it covered much of southern Washington and northern Oregon in ash. When the dust settled several days later, Coldwater Lake was there, created when the debris dammed the Coldwater Creek Valley. Today, hike around the lake and learn about where and how this remarkable geographic event took place. Find Coldwater Lake in the midst of the Mount St. Helens National Volcanic Monument. While you’re here explore other destinations within the park. Stop at the Mount St. Helens Visitor Center at Silver Lake to learn about the volcano's history. At Johnston Ridge Observatory, located in the heart of the blast zone, see stunning views of the collapsed crater. Visit the gift shop, restaurant and informative exhibits at the Coldwater Ridge Visitor Center. Hike along the “Birth of a Lake” interpretive trail. Along this path, learn how the volcanic eruption of Mount St. Helens yielded a shimmering blue lake. The 0.5 mile-long (0.8-kilometer) wheelchair-accessible trail is a good option for hikers of all levels. Enjoy a picnic along the shore. Use the park boat launch to gain lake access. Go fishing for rainbow and cutthroat trout. The Coldwater Lake Recreation Area is for day use only. For overnight camping, head to nearby Seaquest State Park. Fish, swim and boat on Silver Lake and sleep under the stars. Mount St. Helens is a popular destination for climbers. Before you scale its 8,363-foot (2,549-meter) peak, make sure that you’re properly outfitted and fully prepared for conditions on the still-active volcano. Amenities within the Mount St. Helens National Volcanic Monument are quite limited. Drive to the town of Castle Rock, which is less than an hour away, for restaurants, shops and accommodations. ## Plan a trip to see Coldwater Lake Price found within the past 48 hours. Click for updated prices. ![The Edgewater Hotel](https://images.trvl-media.com/lodging/1000000/20000/11200/11133/a770d444_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### The Edgewater Hotel Downtown Seattle CA $1,072 per person May 14 - May 18 found 1 day ago Roundtrip flight included Calgary (YYC) to Seattle (SEA) 9/10 Wonderful! (1,175 reviews) Panoramic views of Elliot Bay and the boardwalk. Reviewed on Mar 8, 2026 ![1 Hotel Seattle](https://images.trvl-media.com/lodging/2000000/1510000/1509800/1509734/523f7d04_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### 1 Hotel Seattle Downtown Seattle CA $1,169 per person May 1 - May 4 found 22 hours ago Roundtrip non-stop flight included Toronto (YYZ) to Seattle (SEA) 9.4/10 Exceptional! (254 reviews) It’s was an amazing experience Reviewed on Mar 3, 2026 ![Hilton Bellevue](https://images.trvl-media.com/lodging/1000000/10000/4500/4497/c1451757_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Hilton Bellevue West Bellevue CA $1,336 per person May 18 - May 25 found 2 hours ago Roundtrip non-stop flight included Calgary (YYC) to Seattle (SEA) 8.6/10 Excellent! (1,010 reviews) The room keeper all the time rush us to check out, even I have already informed front desk, and when the first time came, I have already told her time, and later she just keeping stand in front of the door and rush us Reviewed on Feb 28, 2026 ### Popular places to visit ![Portland](https://images.trvl-media.com/place/553248621533115645/706ec969-7357-4db4-b21f-275ba0de71a6.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Johnston Ridge Observatory In the heart of the volcano blast zone, enjoy stunning views of Mount St. Helens, listen to ranger talks, hike through the wilderness or watch an informational film. [](https://expedia.ca/Johnston-Ridge-Observatory-Stevenson.d553248621533115645.Vacation-Attraction) ![Mount St. Helens featuring views, landscape views and mountains](https://images.trvl-media.com/place/6093383/1b8f213f-c620-4fce-925c-c639e1673f67.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Mount St. Helens Take the 1.5-hour drive north of Portland to see this National Volcanic Monument and a blast zone in repair. [](https://expedia.ca/Mount-St-Helens-Stevenson.d6093383.Vacation-Attraction) #### Science and Learning Center at Coldwater Find out about the history of Toutle when you take a trip to Science and Learning Center at Coldwater. Experience the area's entertainment venues and theater scene. [](https://expedia.ca/Science-And-Learning-Center-At-Coldwater-Toutle.d942173870755217408.Vacation-Attraction) #### South Coldwater Trailhead You can take time to visit South Coldwater Trailhead during your travels to Toutle. Experience the area's entertainment venues and theater scene. [](https://expedia.ca/South-Coldwater-Trailhead-Toutle.d639917939182010368.Vacation-Attraction) #### Birth of a Lake Trailhead You can take time to visit Birth of a Lake Trailhead during your travels to Toutle. Wander the forest and lakeside while you're in the area. [](https://expedia.ca/Birth-Of-A-Lake-Trailhead-Toutle.d553248621532650590.Vacation-Attraction) #### Hummocks Trailhead You can take time to visit Hummocks Trailhead during your travels to Toutle. Stroll along the lakeside or discover the area's volcano viewpoints. [](https://expedia.ca/Hummocks-Trailhead-Toutle.d553248621532650592.Vacation-Attraction) --- ## Best Lodging Options Near Coldwater Lake ## Check availability on hotels close to Coldwater Lake [Tonight ](https://expedia.ca/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=553248621533115644&startDate=2026-03-14&endDate=2026-03-15)[Mar 14 - Mar 15](https://expedia.ca/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=553248621533115644&startDate=2026-03-14&endDate=2026-03-15) [Tomorrow night ](https://expedia.ca/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=553248621533115644&startDate=2026-03-15&endDate=2026-03-16)[Mar 15 - Mar 16](https://expedia.ca/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=553248621533115644&startDate=2026-03-15&endDate=2026-03-16) [Next weekend ](https://expedia.ca/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=553248621533115644&startDate=20%2F03%2F2026&endDate=22%2F03%2F2026)[Mar 20 - Mar 22](https://expedia.ca/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=553248621533115644&startDate=20%2F03%2F2026&endDate=22%2F03%2F2026) ![Seasons Motel](https://images.trvl-media.com/lodging/11000000/10080000/10071700/10071649/b1ed4ee6_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Seasons Motel 200 Westlake Avenue Morton WA [](https://expedia.ca/Morton-Hotels-Seasons-Motel.h10071649.Hotel-Information) ![Lake front Lodge on Lake Swift](https://images.trvl-media.com/lodging/36000000/35250000/35242000/35241962/5c8468f3_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Lake front Lodge on Lake Swift Cougar WA [](https://expedia.ca/Stevenson-Hotels-Lake-Front-Lodge-On-Lake-Swift.h35241962.Hotel-Information) ![Lone Fir Resort](https://images.trvl-media.com/lodging/12000000/11570000/11566100/11566080/d7c5275e_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Lone Fir Resort 16806 Lewis River Rd. Cougar WA [](https://expedia.ca/Cougar-Hotels-Lone-Fir-Resort.h11566080.Hotel-Information) ![YALE House -Mt St Helens / Yale Lake Retreat](https://images.trvl-media.com/lodging/37000000/36650000/36649600/36649572/f25d27a1_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### YALE House -Mt St Helens / Yale Lake Retreat Cougar WA [](https://expedia.ca/Cougar-Hotels-13-Beds-Heart-Of-Cougar-Great-Location-Accommodations-For-Large-Familygrou.h36649572.Hotel-Information) ![Irish Dreams LLC](https://images.trvl-media.com/lodging/117000000/116430000/116426400/116426379/0e4cc9a0_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Irish Dreams LLC 10023 US HWY 12 Randle WA [](https://expedia.ca/Randle-Hotels-Irish-Dreams-LLC.h116426379.Hotel-Information) ![Spectacular lake view!](https://images.trvl-media.com/lodging/30000000/29880000/29871800/29871787/270-407eadbe_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Spectacular lake view! 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