Sitka's Mountain Reservoir with Extraordinary Scenery
Why Rent On Blue Lake
Blue Lake sits above Sitka on Baranof Island in southeast Alaska, a high mountain reservoir that serves as the municipal water supply for the city below. Swimming is not permitted in Blue Lake, but the lake’s setting within the steep, spruce-forested mountains above the Pacific is so visually compelling that it functions as a destination in its own right for hikers, photographers, and families who want to understand why Sitka is considered one of the most beautiful small cities in Alaska.
Sitka as Your Base for a Southeast Alaska Lake Stay
Sitka offers vacation rentals that give families a home base in one of the most culturally and historically rich small cities in Alaska. A vacation home or cabin in Sitka provides a full kitchen, multiple bedrooms, and the kind of waterfront or mountain view that makes waking up in the morning feel like a deliberate act of appreciation. The city is accessible by Alaska Airlines jet service from Anchorage and Seattle, which makes it one of the more logistically manageable Southeast Alaska destinations for families traveling from the lower 48.
Fishing, Hiking, and the Blue Lake Trail
The trail to Blue Lake and the surrounding mountain terrain above Sitka provides one of the most scenic hiking experiences available from the city, with views of Sitka Sound, the Pacific horizon, and the surrounding volcanic peaks of Baranof Island that build as you climb. Wildlife sightings along the trail include Sitka black-tailed deer, Steller’s jays, and the occasional brown bear in the alpine meadows above the treeline. Fishing in the broader Sitka area, both offshore for halibut and salmon and in the area’s freshwater streams, is exceptional and accessible through any of the city’s numerous guide services.
Sitka National Historical Park and Russian Alaska
Sitka National Historical Park, the oldest federal park in Alaska, preserves the site of the 1804 battle between Russian colonizers and the Tlingit people who fought to defend their homeland, and its collection of totem poles set along a forested coastal trail is one of the most moving and visually beautiful cultural sites in the Pacific Northwest. The Russian Bishop’s House and the Sheldon Jackson Museum add depth to Sitka’s extraordinary layering of Tlingit, Russian, and American history. A lake stay in Sitka is also a history stay in a way that few other Alaska destinations can match.
The Pacific Southeast: Wild Water in Every Direction
The waters surrounding Sitka are some of the most productive in the Pacific Northwest, with humpback whales, sea otters, harbor seals, and Steller sea lions regularly visible from the shoreline and from whale-watching boats that operate from Sitka’s harbor. The combination of mountain lake hiking, coastal wildlife, Indigenous cultural sites, and a small city with excellent dining and coffee makes Sitka one of the most complete Alaska destinations for families who want more than a single outdoor experience from their lake trip.
- Surface area (mi)
- 3.11
- Max depth (ft)
- 469.16
- Shoreline length (mi)
- 8
Popular activities
- Boating
- Fishing
- Hiking
Planning a trip?
Tell us about your upcoming trip and how we can help!
Marinas on Blue Lake
Frequently Asked Questions
Ready to dive into what Blue Lake has to offer? Let’s tackle some of the burning questions you might have as you plan your visit!
-
No, it is not safe to swim in Blue Lake in Alaska. Blue Lake is a high-head dam and not designated for swimming; it is primarily used for power generation and has specific safety and operational concerns.
-
Blue Lake in Alaska is a popular destination because it provides hydroelectric power and drinking water, and it is enjoyed by anglers, campers, and hikers. The lake offers nearby campgrounds with lake views and easy access to hiking trails, making it a favorite for nature enthusiasts.
-
In Blue Lake, Alaska, steelhead harvest is prohibited in drainages with a fall run, as adopted by the Board of Fisheries in 2009. For other areas, steelhead must be over 36 inches to be kept, with a daily bag limit of one and an annual limit of two. Harvest must be recorded immediately on the angler’s sport fishing license.
-
Yes, there is a public beach at Blue Lake. The Blue Lake Recreation Area in Alabama has a sand beach and swimming area, and Blue Lake Park in Muskegon County, Michigan, also features a small day use area with a swimming beach along Big Blue Lake.
-
The town closest to Blue Lake, Alaska, is Sitka. Blue Lake is located 6 miles east of Sitka on the west side of Baranof Island. It is a significant reservoir in the area, supporting the local hydroelectric power system.