Visitors may freely walk and ski anywhere in the National Park except in the restricted areas at Lake Onnasjärvi, River Onnasjoki, Hannukuru, Suaskuru and Hanhivuoma. During summer entering these areas is restricted.
Mountain biking is allowed on Hetta - Pallas Trail.
Horseback riding is forbidden.
Camping and Campfires
Camping is only allowed in the vicinity of campfire sites and wilderness huts.
Lighting campfires is only allowed at campfire sites. You may also light a fire in the fireplace at wilderness huts. Lighting campfires is strictly forbidden everywhere when there is a forest fire warning in effect.
Making open fires is always prohibited at both marked campfire sites and when fires are permitted by the land owner if a forest fire warning has been issued for the area (ilmatieteenlaitos.fi).
This prohibition does not apply to cooking shelters or other fireplaces with a flue.
The National Park is a reindeer herding area. There are fences sectioning off lands used by reindeer herding co-ops. Getting into or out of the fenced areas is difficult except through gates or by bridges, which cross over the fence. The gates and bridges are situated on marked trails. You must always shut the gates after you have passed through them. If herders and their herd should come your way, move out of sight or stand very quietly out of the way. This is the best way to ensure that you don´t disturb the animals on their travel.
Mobile Phone Coverage
Although Finland has a broad network for mobile phones, there are some areas in the Hetta - Pallas Trail without signal. There may also be some smaller spots where there is interference. If this happens try to climb to a higher place or go into an open area. It may be worth removing the SIM card from your phone and then trying again to make emergency call. Different phones also differ in their coverage.
We recommend that you keep your mobile phone warm at all times and take along food and drink. Certain phone models do not work when the temperature falls below zero. You should therefore let someone know your planned route. To keep your mobile phone charged, bring along a spare power source, a spare battery or an old phone with a working battery.
The best time to hike in the area is from the end of June to mid-October. Snows melt from the Pallas-Ounastunturi Fells for the most part in May, but the ravines between them are still snowy in June. At the beginning of June the trails along the fell slopes are wet and especially susceptible to erosion. Erosion is becoming a continually growing problem in the area. Hikes taking place at the beginning of June cause the most damage, as the terrain is wet. This is why we recommend that hikers come to the area at the earliest during the last week of June.
Mosquitos arrive in the area at Mid-Summer in late June, but the fell trails are still enjoyable during the middle of summer, as the slopes are windy and this keeps insects at bay. Räkkä-season when there are many biting insects ends at the end of August. The vibrancy of autumn's colours changes each year. The best time to experience the
Ruska colours is around September 10th.
Mid winter from November to the end of January is not a recommended hiking time, because there is day light only few hours and the weather can quickly change dangerous due to icy winds and freezingly low temperatures.
The trail is at its busiest in September, during Ruska when the leaves change colour. The trail is packed with hikers during weeks 36 - 38 in September. If you have not in advance reserved a bed in a reservable wilderness hut for this time, you should take a tent with you. October brings with it quiet as nature prepares for the oncoming winter.
Emergency number 112
In case of an emergency along the way, for example if you get lost or injured or see a forest fire, dial 112. Detailed instructions.