Jostedalsbreen is the largest glacier on the European mainland. It is mainly located in the county of Sogn og Fjordane in Norway partly in Oppland county. The many arms of the glacier can be seen from different parts of Sogn og Fjordane and Oppland. There are many access points. There is a tangle of countless valleys and lakes around the glacier. Glacial melt water makes surrounding rivers, lakes and fjords turquoise in summer.
Most of the glacier is an ice cap and is as such not visible from valleys below. Its size and position makes the glacier a key barrier to travel in this part of Norway. The glacier and the surrounding area is protected as a national park. Around Jostedalsbreen proper there are additional glaciers partly included in the protected area. Breheimen area between Jostedalsbreen and Jotunheimen is a separate national park. National parks are only available hiking.
Glaciers are alive and are constantly moving and changing. The extent and visibility of glacier branches change over time and depends on snow cover. For instance, branches that were once impressive and easily visible from the valley may some years later have retracted to the plateau.
The main glacier rests on a mountain plateau west of the Jostedalen valley, hence the name. The glacier ice covers a total area of about 500 km<sup>2</sup>, while the national park is more than 1300 km<sup>2</sup>. Jostedalsbreen is a temperate glacier such that it is at melting point throughout the year, from its surface to its base. The glacier is not frozen to the bedrock but flows along the slopes and through the valleys like a river, albeit at very low speed from 1 cm/day up to 100 cm/day (3 feet per day). Flow is highest at surface and middle causing the ice to crack and break up. Chunks of ice regularly falls from the edge or front of the glacier, a process known as ice calving. The resulting huge waves in lakes or the chunks of ice themselves are deadly.
Glaciers are created by snow accumulated and gradually transformed into ice ("blue ice"). Snow melts off at lower parts of the glacier during summer revealing the blue ice (actual glacier), while the higher parts of the glacier has permanent snow cover. Glaciers like Jostedalsbreen are created and maintained by heavy snowfall at high altitudes, rather than by extreme temperatures as in the Antarctic.
Jostedalsbreen is basically a plateau glacier or ice cap, while the arms or branches are valley glaciers. Jostedalsbreen has some 30 named arms into the adjacent valleys, among the well-known are:
East of Jostedalen towards road 15 and 55 is the Breheimen ("Glacier park") protected area, and this area has number of smaller glaciers. West and South there are several smaller glacier not fully connected to Jostedalsbreen proper, but often seen as part of Jostedalsbreen system. Together with nextdoor Jotunheimen these form the highest and most alpine mountains in Norway.
Smaller, independent glaciers digging into mountain slopes creating amphitheater shapes are cirque glaciers, "botnbre" in Norwegian, hence the generic name "botn" in Norway's mountains.
The glacier and the mountains surrounding it became a national park in 1991.
Jostedalen and many other secluded valleys in Sogn district were abandoned after the Black Death (1349) and remained uninhabited for the next 200 years. Around 1700, during the "Little Ice Age", glaciers advanced several kilometers down the valleys and destroyed farms.
Mountains, some of them scrubbed bare by the ice. Many valleys. And glaciers rising to a height of 2083 m (6833 ft).
At lower elevation the flora is quite rich. This is because of the pure meltwater flowing down the valley. Closer to the glacier the flora is of an Arctic type. On the glacier there is not much animal life. Red deer, lynx and wolverines could be spotted. In the mountains and valleys around the fauna is richer. Especially the red deer can often be seen. Eagles can also be seen.
In the valleys and the mountain area around the glacier the climate can be temperate in summertime. On the glacier the temperature is lower. There can be snowfall even in mid-summer.
Glaciers are one of the most dangerous places for visitors to the Norwegian outdoor. Never underestimate the power of the glacier. Observe warning signs. Never approach the front of the glacier. A glacier is not a stable piece of ice, it is constantly moving like a river and huge chunks regularly fall of.
Do not enter the glacier without proper equipment and skilled guide. Preferably in an organised group tour with a guide.
Sunrays get reflected from the white snow, so it necessary to use sunscreen to protect your skin. Bring warm clothes for tours on the glacier.
Jostedalsbreen largely rests on a mountain plateau with arms stretching in all directions to the valleys beneath. Only the arms of the glaciers are visible to visitors and the main glacier is visible only from airplane. The glacier can be approached from any of the valleys around the glacier, and there are many access points.
Most of Jostedalsbreen is protected as national park which means that there are no roads within the park limits. Motor vehicles are not allowed outside roads. Motor transport is only to the edge of park or to one of the arms of the glacier.
Glaciers are treacherous and extremely dangerous, and visitors must keep a safe distance to the glacier arms. Visitors can hike on the glacier only with a professional guide. Guide services are available at Nigardsbreen (Jostedalen valley) and Olden/Loen/Stryn area.
Public transport is limited with a few departures daily, so a car is the only flexible way to get to the edge of the park.
Road 5 Sogndal-Skei runs in a tunnel in the bedrock under the glacier, and the Bøyabreen arm is visible close to the road at the tunnel entrance in Fjærland.
The Stryn summer ski centre operates at the northern end of the glacier along road 258 Stryn-Grotli.
;From Oslo:
;From Bergen
;From Trondheim
;From Geiranger
As Sogn og Fjordane county barely has railway lines, the best public transport option is by bus. Buses often operate on a limited schedule, but the entire county is well-covered. The map on Ruteinfo.net shows bus stations, bus stops and accommodation including telephone numbers. As the map is not in English, select one of the municipalities bordering the glacier (Jølster, Luster, Sogndal or Stryn) where it says VEL KOMMUNE. Local bus can be used for the last kilometers to the glacier front.
;From Trondheim
;From Bergen
;From Oslo and Oslo airport
No branch of the glacier reach sea level, but the glacier is partly visible from some of the surrounding fjords.
There is no fee to enter the park, for hiking or for staying overnight in the backcountry. Hiking is allowed for anyone. There are mostly no fences and no guards on duty.
See also: Hiking in the Nordic countries
There are no roads in the park, so the only option is by foot. Hiking in the area surrounding of the glacier is very much possible, given that you choose routes according to skill and experience. In no case should visitors get up on the glacier without a local professional or otherwise skilled enough guide; glaciers are extremely dangerous.
The glacier itself and the complex topography make road transport difficult. Except for the tunnel (between Fjærland and Skei) under the southern tip of the main glacier, all roads into the valleys are dead ends. The full circle around the by car would be well over 400 kilometers or almost a full days drive. Jostedalen valley to Olden on the opposite side is about 200 km by car.
Because of limited public transport, a car is the most flexible way to visit different branches. Visitors should however be aware that the most popular places, such as Briksdalsbreen at Olden, can be crowded in summer.
Some attractions related to the glacier and the park are situated outside the boundaries of the park:
If you only would like to see the glacier, without walking on it, these are the best options:
There is generally no need to climb to a high point above to see branches of the glacier. Slopes surrounding valleys are mostly steep and hikes there are only recommended for fit and skilled hikers with proper hiking boots. Branches that requires more hiking although no demanding slopes to be visited:
Trekking and glacier walking should only be done with a professional, local guide. Hiking boots or sturdy hiking shoes are needed, depending on the type of hike. The guiding company will provide details about required footwear. The glacier surface is cold (close to 0°C in summer) and wet, so hiking on or near the glacier is colder than general air temperature suggests. The guiding company will give advice about appropriate clothing. Here is a list of organised glacier tours:
Individual tours could be arranged with the tour-guide upon request.
Hiking can be done around the glacier at safe distance. There are several good and safe viewpoints all around the glacier. The glacier must always be approached with great caution and careful planning. A detailed map 1:50,000 is needed. Visitors should observe warning signs, consult locals, and if in doubt go with a guide.
There are whitewater tours and also more quiet kayak tours available in the neighbourhood. Some of the tours are with the glacier in sight, some even include a glacier hike.
Austdalsvatnet/Styggevatnet lake in the north end of Jostedalen is a reservoir for the hydro power system. A glacier branch dips into the lake and a popular spot for kayakers.
Tunsbergdalsbreen is a 15 kilometer long branch (one of the longest) that ends near Tunsbergdalsvatnet reservoir. It is difficult to access except by boat across the lake. Local guiding companies offers trips including boat transport.
A ticket to the Norwegian Glacier Museum in Fjærland.
Traditional Sogn og Fjordane cuisine include: raspeballar, pinnekjøt or spekekjøt.
Cafes and restaurants are mostly found in the villages surrounding the glacier:
Olden, which is a bottled water from the Jostedalsbreen glacier. Its source lies in the Oldedalen valley south of Olden in Stryn municipality.
There are no designated camping grounds in the park. There are camping sites at some accommodations in the neighbourhood.
Normal right to access applies to wild camping: visitors are allowed to stay over night in tents in the wilderness and at least 150 meters from buildings. Camping on roads, in gardens and fields is not permitted. Visitors must not leave any traces or garbage.
The rest of Sogn og Fjordane county is scenic. Also, nearby counties have a lot of splendid scenery too. There is a vast variety of things to do and see on your way to, e.g., Oslo or Bergen.