Title: Diablo Lake in Rockport | Expedia.co.uk [Diablo Lake Hotels](https://expedia.co.uk/Diablo-Lake-Hotels.0-l553248621533115591-0.Travel-Guide-Filter-Hotels)[Flights to Rockport](https://expedia.co.uk/Cheap-Flights-To-Rockport.d553248623251921522.Travel-Guide-Flights)[Things to do in Rockport](https://expedia.co.uk/Things-To-Do-In-Rockport.d553248623251921522.Travel-Guide-Activities)[Diablo Lake Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Diablo-Lake.d553248621533115591.Car-Hire-Guide)[Rockport Holidays](https://expedia.co.uk/Rockport.d553248623251921522.Holidays-City-Breaks) # Diablo Lake ![Diablo Lake in the North Cascades National Park](https://images.trvl-media.com/place/553248621533115591/955b6548-0fd9-4548-b415-cf82793c77c4.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh) ![Diablo Lake in the North Cascades National Park](https://images.trvl-media.com/place/553248621533115591/955b6548-0fd9-4548-b415-cf82793c77c4.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh) ![Amazing view of Ross Lake at North Cascades national park, Washington; Shutterstock ID 317055716](https://images.trvl-media.com/place/553248621533115591/cd41f260-0e77-4770-b41f-c045d11eaf8e.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh) ![Turquoise glacier water at Diablo Lake](https://images.trvl-media.com/place/553248621533115591/6721d309-afed-4e2e-8838-e74557bae891.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh) ![This overlook is magical. Definitely one of my favorite places in North Cascades. ](https://images.trvl-media.com/place/553248621533115591/fda7348e-683f-4039-b639-474ae60f986e.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh) ## Visit Diablo Lake Activities [Rockport travel guide](https://expedia.co.uk/Rockport.dx553248623251921522) --- --- ### Popular places to visit ![Luna Peak at North Cascades National Park in Washington State during summer. Ross Dam Trailhead.](https://images.trvl-media.com/place/553248623251904452/630ed0f2-24a1-43a4-844a-539964489eb9.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Ross Dam Trailhead You can take time to visit Ross Dam Trailhead during your travels to Rockport. While you're in the area, wander around the natural setting. [](https://expedia.co.uk/Ross-Dam-Trailhead-Rockport.d553248623251904452.Attraction) ![North Cascades National Park](https://images.trvl-media.com/place/6093379/5285b9dd-4482-4671-915b-02447af0439d.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### North Cascades National Park Among the colossal snow-dusted mountains and conifer forests you will find excellent walking trails and unbeatable views. [](https://expedia.co.uk/North-Cascades-National-Park-Washington.d6093379.Attraction) ![Bear Grass in Front of Lake at Klapatche Park](https://images.trvl-media.com/place/869895321837195264/72cb814c-b4fb-488a-b1ab-3e5e50928741.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Bear Lake Commune with nature and explore the great outdoors at Bear Lake during your travels in Marblemount. While you're in the area, wander around the parks. [](https://expedia.co.uk/Bear-Lake-Marblemount.d869895321837195264.Attraction) ![Emerald Peaks: Stunning Blue and Green Hidden Mountain Landscape](https://images.trvl-media.com/place/553248621532651248/e9ed7dee-52c7-4216-b4e5-31c8638bc393.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Hidden Lake Peaks Trail You can take time to visit Hidden Lake Peaks Trail during your travels to Marblemount. While you're in the area, stroll along the riverfront. [](https://expedia.co.uk/Hidden-Lake-Peaks-Trail-Marblemount.d553248621532651248.Attraction) ![Panorama from viewpoint at Washington Pass - Seattle WA.](https://images.trvl-media.com/place/553248621532651247/7bdaf736-9c05-4b5f-ba48-8b465f32209b.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Washington Pass You can take time to visit Washington Pass during your travels to Marblemount. While you're in the area, stroll along the riverfront. [](https://expedia.co.uk/Washington-Pass-Marblemount.d553248621532651247.Attraction) ![Seen from a bird's eye perspective, the impressive Panther Creek Falls flows through the Gifford Pinchot National Forest in Washington. This beautiful area is not far from the Columbia River Gorge.](https://images.trvl-media.com/place/869893904707698688/fccbc51e-6b1f-4f3f-9573-2fce941dfd09.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Cascade River - Trezise Conservation Area You can take time to visit Cascade River - Trezise Conservation Area during your travels to Marblemount. While you're in the area, wander around the parks. [](https://expedia.co.uk/Cascade-River-Trezise-Conservation-Area-Marblemount.d869893904707698688.Attraction) --- ## Top Hotel Deals ## Check availability on hotels close to Diablo Lake [Tonight ](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=553248621533115591&startDate=2026-02-11&endDate=2026-02-12)[11 Feb - 12 Feb](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=553248621533115591&startDate=2026-02-11&endDate=2026-02-12) [Tomorrow night ](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=553248621533115591&startDate=2026-02-12&endDate=2026-02-13)[12 Feb - 13 Feb](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=553248621533115591&startDate=2026-02-12&endDate=2026-02-13) [This weekend ](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=553248621533115591&startDate=13%2F02%2F2026&endDate=15%2F02%2F2026)[13 Feb - 15 Feb](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=553248621533115591&startDate=13%2F02%2F2026&endDate=15%2F02%2F2026) [Next weekend ](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=553248621533115591&startDate=20%2F02%2F2026&endDate=22%2F02%2F2026)[20 Feb - 22 Feb](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=553248621533115591&startDate=20%2F02%2F2026&endDate=22%2F02%2F2026) ![Tranquility View - Off Grid Scandinavian Luxury](https://images.trvl-media.com/lodging/116000000/115340000/115339400/115339393/c8243e8c_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Tranquility View - Off Grid Scandinavian Luxury Marblemount WA [](https://expedia.co.uk/Marblemount-Hotels-Off-Grid-Scandinavian-Cabin-Sauna-Coming-1-1-26.h115339393.Hotel-Information) ![North Cascades Getaway – Off-Grid Riverside Cabin with Wood-Fired Hot Tub](https://images.trvl-media.com/lodging/95000000/94080000/94072900/94072805/736bad1c_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### North Cascades Getaway – Off-Grid Riverside Cabin with Wood-Fired Hot Tub Marblemount WA [](https://expedia.co.uk/Marblemount-Hotels-Riverside-Escape-In-The-North-Cascades-Wood-Fired-Hot-Tub.h94072805.Hotel-Information) ![Newly remodeled off grid river cabin with full services including WiFi](https://images.trvl-media.com/lodging/113000000/112120000/112112300/112112201/dbc0bc33_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Newly remodeled off grid river cabin with full services including WiFi Marblemount WA [](https://expedia.co.uk/Marblemount-Hotels-Newly-Remodeled-Off-Grid-River-Cabin-With-Full-Services-Including-WiFi.h112112201.Hotel-Information) ![American Alps Lodge-HotTub, EV Charger, Riverfront](https://images.trvl-media.com/lodging/116000000/115930000/115923900/115923898/c218be75_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### American Alps Lodge-HotTub, EV Charger, Riverfront Marblemount WA [](https://expedia.co.uk/Marblemount-Hotels-American-Alps-Lodge-HotTub.h115923898.Hotel-Information) ![American Alps Lodge-EV Charger, Gameroom, Hot Tub](https://images.trvl-media.com/lodging/116000000/115930000/115923900/115923896/613fc121_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### American Alps Lodge-EV Charger, Gameroom, Hot Tub Marblemount WA [](https://expedia.co.uk/Marblemount-Hotels-American-Alps-Lodge-EV-Charger.h115923896.Hotel-Information) ![Cascade River Park - Cascade Nook Camp, in the heart of the North Cascades](https://images.trvl-media.com/lodging/117000000/116180000/116180000/116179914/85df8c1c_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Cascade River Park - Cascade Nook Camp, in the heart of the North Cascades Marblemount WA [](https://expedia.co.uk/Marblemount-Hotels-North-Cascades-Rustic-Camping-Site-Cascade-Nook-Camp.h116179914.Hotel-Information) ![Cascade River Hideaway-Dogs welcome, off-grid](https://images.trvl-media.com/lodging/108000000/107720000/107712200/107712163/fb5a04c1_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Cascade River Hideaway-Dogs welcome, off-grid Marblemount WA [](https://expedia.co.uk/Marblemount-Hotels-Cascade-River-Hideaway-Dogs-Welcome.h107712163.Hotel-Information) ![North Cascades Inn](https://images.trvl-media.com/lodging/14000000/13280000/13279200/13279194/b8b589f3_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### North Cascades Inn 60117 State Route 20 Marblemount WA [](https://expedia.co.uk/Marblemount-Hotels-North-Cascades-Inn.h13279194.Hotel-Information) ![Rhody House: North Cascades Comfort in the Woods](https://images.trvl-media.com/lodging/28000000/27140000/27132400/27132395/bf84c100_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Rhody House: North Cascades Comfort in the Woods Marblemount WA [](https://expedia.co.uk/Marblemount-Hotels-North-Cascades-Comfort-In-The-Woods.h27132395.Hotel-Information) [See all 87 properties in Diablo Lake](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.Hotels.Package®ionId=553248621533115591) Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply. ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-uk-fr-de.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Holiday Sale Members save up to 40% on hotels and holiday homes. Plan this year’s big trip and save. [Book now](https://expedia.co.uk/cheap-deals?rfrr=DX_POI_Spring_PROMO_553248621533115591)