Diablo Lake

A mountain lake surrounded by forested peaks.
A lakeside cabin area with wooden buildings, docked boats, and a forested mountain backdrop.
A turquoise lake surrounded by dense forests and mountains under a clear blue sky.
A person sitting on a rock overlooking a lake surrounded by mountains.
A mountain landscape with a lake surrounded by dense forests and snow-capped peaks.

Things to do

Private Tour North Cascades National Park Audio Guide

North Cascades National Park Self-Guided Audio Tour

£12
per traveller
North Cascades National Park Self-Guided Audio Tour
Seattle: North Cascades Highlights

Seattle: North Cascades Highlights (catered lunch)

£164
per adult
Seattle: North Cascades Highlights (catered lunch)
3-Day Private Guided Tour from Bellingham to Winthrop

3-Day Private Guided Tour from Bellingham to Winthrop

£2,565
per adult
3-Day Private Guided Tour from Bellingham to Winthrop
See all activities in Rockport

Stay near popular Diablo Lake attractions

Diablo Lake

9.4/10 (8 reviews)
Commune with nature and explore the great outdoors at Diablo Lake during your travels in Rockport. While you're in the area, wander around the parks.
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Top Hotel Deals

Newly remodeled off grid river cabin with full services including WiFi

Newly remodeled off grid river cabin with full services including WiFi

Marblemount WA
Newly remodeled off grid river cabin with full services including WiFi
American Alps Cabin-Beach, Riverfront, EV charger, 2B/1Ba, North Cascade, Diablo

American Alps Cabin-Beach, Riverfront, EV charger, 2B/1Ba, North Cascade, Diablo

Marblemount WA
American Alps Cabin-Beach, Riverfront, EV charger, 2B/1Ba, North Cascade, Diablo
Snowshoe in the Northern Cascades ( shoes provided), stay in a luxe Scandi cabin

Snowshoe in the Northern Cascades ( shoes provided), stay in a luxe Scandi cabin

Marblemount WA
Snowshoe in the Northern Cascades ( shoes provided), stay in a luxe Scandi cabin
American Alps Lodge: Riverfront, Beach, Hot Tub, EV Charger, Game Room

American Alps Lodge: Riverfront, Beach, Hot Tub, EV Charger, Game Room

Marblemount WA
American Alps Lodge: Riverfront, Beach, Hot Tub, EV Charger, Game Room
North Cascades Getaway – Off-Grid Riverside Cabin with Wood-Fired Hot Tub

North Cascades Getaway – Off-Grid Riverside Cabin with Wood-Fired Hot Tub

Marblemount WA
North Cascades Getaway – Off-Grid Riverside Cabin with Wood-Fired Hot Tub
Cascade River Hideaway-Dogs welcome, off-grid

Cascade River Hideaway-Dogs welcome, off-grid

Marblemount WA
Cascade River Hideaway-Dogs welcome, off-grid
Cozy Cabin at Javi's Spring with Forest Bath!

Cozy Cabin at Javi's Spring with Forest Bath!

Marblemount WA
Cozy Cabin at Javi's Spring with Forest Bath!
North Cascades Inn

North Cascades Inn

2 out of 5
60117 State Route 20 Marblemount WA
North Cascades Inn
Secluded North Cascades Retreat | Private Trail + Fire Pit

Secluded North Cascades Retreat | Private Trail + Fire Pit

Marblemount WA
Secluded North Cascades Retreat | Private Trail + Fire Pit
See all 87 properties in Diablo Lake
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.