4.6
(184)
1,341
hikers
Blåisvatnet Trail
02:56
8.80km
170m
Hiking
Hike the moderate Blåisvatnet Trail in Norway's Lyngen Alps to discover an intensely blue glacial lake amidst dramatic mountain scenery.
Last updated: February 26, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Lyngsalpan landskapsvernområde / Ittugáissáid Suodjemeahcci
Waypoints
Start point
Parking
Get Directions
224 m
Wooden Bridge Over the Børelva
Highlight • Bridge
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Tip by
797 m
Wooden Boardwalk in Norwegian Marshland
Highlight • Trail
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Tip by
4.40 km
Blåisvatnet
Highlight • Lake
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Tip by
8.80 km
End point
Parking
Way Types & Surfaces
Way Types
6.72 km
1.54 km
452 m
< 100 m
Surfaces
8.26 km
422 m
102 m
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Elevation
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Weather
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Thursday 7 May
7°C
-1°C
0 %
Additional weather tips
Max wind speed: 3.0 km/h
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This route was planned by komoot.
Frequently Asked Questions
What is the terrain like on the Blåisvatnet Trail, and is it suitable for beginners?
The trail begins with a relatively easy and flat path, often on gravel or wood chips, including boardwalks over marshy areas. However, the latter half, about 3 km, involves walking over a rocky riverbed with loose stones, larger rocks, and scree. This makes for uneven and potentially challenging footing. While generally considered easy to medium difficulty and family-friendly, good hiking boots with ankle support are highly recommended due to the rocky sections. Beginners should be prepared for this uneven terrain.
How long does it typically take to hike the Blåisvatnet Trail?
Most hikers complete the round trip in approximately 3-4 hours. This estimate accounts for the varied terrain and allows time to enjoy the scenery at the lake.
What are the main points of interest along the route?
The primary highlight is the incredibly vivid blue-turquoise glacial lake, Blåisvatnet itself, known for its unique color from glacier silt. Along the way, you'll also cross a charming Wooden Bridge Over the Børelva and traverse a Wooden Boardwalk in Norwegian Marshland. The trail offers stunning views of the surrounding Lyngen Alps and the Lenangsbreen glacier.
What is the best time of year to visit Blåisvatnet?
The trail is most accessible and enjoyable during the summer months, typically from late June to early September, when the snow has melted and the weather is milder. Sunny afternoons are particularly beautiful as they illuminate the lake's vibrant blue color and the surrounding mountains. Autumn also offers striking scenery with yellow birch trees contrasting against the blue water.
Is the Blåisvatnet Trail dog-friendly?
Yes, the trail is generally dog-friendly. However, as it passes through the Stormyra (Jægervatn) Naturreservat, dogs must be kept on a leash at all times to protect wildlife and ensure a pleasant experience for all hikers. Be mindful of the rocky terrain, which can be challenging for some dogs.
Where can I park, and how do I get to the trailhead?
Parking is available near the trailhead. The trail starts at the end of the road in the valley, often referred to as the 'Blue Lake Trailhead'. Specific directions can usually be found on local tourism websites like visit-lyngenfjord.com. Public transport options to this remote area are limited, so driving is often the most convenient way to access it.
Do I need a permit or pay an entrance fee for the Blåisvatnet Trail?
No, there are no specific permits or entrance fees required to hike the Blåisvatnet Trail. It is freely accessible to the public. However, please respect the natural environment and follow the regulations of the Stormyra (Jægervatn) Naturreservat, such as keeping dogs on a leash and packing out all trash.
Can I swim in Blåisvatnet?
Yes, swimming in the lake is a unique and popular experience. The water is glacial meltwater, so it is extremely cold, but many hikers enjoy a refreshing dip. Be prepared for the chill!
What should I bring for a hike on this trail?
Given the varied terrain and lack of shade, it's essential to bring sturdy hiking boots with good ankle support, plenty of water, snacks, and layers of clothing. Sun protection (hat, sunscreen) is also advisable on sunny days. A small first-aid kit is always a good idea, especially for potential ankle twists on the rocky sections.
Is the Blåisvatnet Trail a loop, or is it an out-and-back route?
The Blåisvatnet Trail is an out-and-back route. You hike to the lake and then return along the same path.
Are there any specific regulations to be aware of since the trail is in a nature reserve?
Yes, the trail is located within the Stormyra (Jægervatn) Naturreservat. Key regulations include keeping dogs on a leash at all times, not disturbing wildlife, and packing out all your trash. Camping and open fires may also have restrictions, so always follow local signage and guidelines to preserve the natural beauty of the area.
Nearby routes
Trail Reviews
Nice hike to the "Blue Lake". The scree field to be overcome is a bit long and requires sure-footedness and sturdy shoes. At the end of October we only saw a handful of people on the trail. However, the large hiking car park suggests that there is much more going on here when the weather is nice.
It was a rocky path. I'm glad I chose sturdy shoes instead of barefoots for this hike.
A wonderful tour that requires a certain level of fitness, ankle-high and waterproof shoes.
The first part is covered with 'bark mulch', then it goes briefly over typical paths of this region, the rest is over stones/scree and on the last 500m you have to 'climb' over large stones/rocks, well signposted, possible for people with slight walking disabilities.
On Wednesday we drove to the Lyngen Alps - very rugged, steep mountains, unfriendly mountains - according to our friend, up to 1300 m high. The road winds along the edge of the river, hiking trails usually only lead a short way into a valley or up to a peak or glacier and back again. Our goal was a glacial lake that was supposed to have an incredible blue color. The way there was arduous, as you had to climb three-quarters of the way over round rubble and finally over moraines, as if through a wide riverbed. But it was sensational to see this blue. And: swimming is allowed! A brilliant way to cool off in this rough, natural corner. On the way back to Tromsø we visited our friends again, so we didn't get back to the holiday apartment until very late. And because we are often on the road for a long time and spend a lot of time outdoors, I can't keep up with my tours...
Lovely, not too strenuous hike in the foothills of the Lyngen Alps. Spectacular views. Spikes in winter are highly recommended. Note that the lake might be frozen over. Definitely suited for dogs. In fact, there are signs that dogs must be put on a lead to protect the local fauna.
The Blåisvatnet (The Blue Lake) is definitely a highlight in the Lyngen Alps. The hike to Blåisvatnet is not particularly long and does not cover too much altitude. However, since you have to hike a larger part of the route on the stones and rocks of the glacier river, this hike should not be underestimated and the rather monotonous path makes the hike appear longer than it actually is. When you arrive at the lake, you will be rewarded for your efforts with an incomparable panorama. We have previously combined the hike with a detour to the Aspevatnet, which also impresses with its very special water color. The way to the Aspevatnet is relatively short, easy to find and easy.