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Ximonic (Simo Räsänen) CC BY-SA 4.0 Wikimedia Commons

Pallas-Ounastunturi National Park

Park

Pallas-Ounastunturi National Park in Finnish Lapland protects tundra-like fell landscapes with marked hiking routes, open summits and opportunities for northern-lights viewing and summer trekking across lichen-covered slopes.

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In this guide

Pallas-Ounastunturi National Park essentials

Hours: Park open year-round
Admission: Free

About Pallas-Ounastunturi National Park

Pallas-Ounastunturi National Park is a protected area in Finnish Lapland that conserves a chain of fells and tundra-like uplands typical of the region. It is known for its open fell scenery, marked hiking routes and natural Arctic ecosystems.

The area has been protected to conserve its characteristic fell landscapes and biological communities; protection has allowed for managed public access via designated trails and facilities while limiting impacts on sensitive habitats. Over time the park has become an established destination for hiking, nature study and outdoor recreation in Lapland.

The park lies in Lapland in northern Finland, within a remote subarctic region of fells and lakes well north of the Arctic Circle. It is accessed from local towns in Lapland and is reached by regional roads and trailheads serving the park.

  • Landscape and trails: The area protects characteristic fell (tunturi) landscapes of Lapland with marked trails for hiking and long-distance routes connecting ridges and summits.
  • Northern lights viewing: The park is valued for clear northern skies and relatively low light pollution, making it a recognised place for viewing aurora activity in winter months.

Tips for Visiting Pallas-Ounastunturi National Park

  • For hiking and alpine scenery visit in late June-August for snow-free trails and 24-hour daylight, and in late autumn or winter if you're specifically chasing northern lights-plan your timing to match the experience you want.
  • Start early from the main visitor facilities (check local park information for the current recommended trailheads) to secure parking and quieter trails; popular viewpoints and marked routes can fill up during peak summer days.
  • Don't rely on phone coverage inside the park-check trail maps, weather and conditions at the park's official visitor information before setting out, and plan routes according to daylight and trail difficulty.
When to Go

Best Time to Visit Pallas-Ounastunturi National Park

Choose summer for hiking and the midnight sun or winter for snow activities and Northern Lights; conditions vary sharply with season in this Lapland park.

Summer (Hiking & Midnight Sun)
Jun-Aug · 5 to 15°C
Warmest and most accessible time for hiking, long daylight and the midnight sun in June-July-trails and services are at their best.
Autumn (Colours & Early Snow)
Sep-Oct · 0 to 5°C
Autumn offers strong fall colours and fewer visitors; weather cools and snow can arrive early at higher elevations.
Winter (Snow & Northern Lights)
Nov-Mar · -20 to -5°C
Long, cold winters with reliable snow cover-excellent for winter activities and a good season for viewing the Northern Lights when skies are clear.

Weather & Climate near Pallas-Ounastunturi National Park

Climate

Pallas-Ounastunturi National Park's climate is classified as Subarctic - Subarctic climate with cool summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -20°C to 18°C. Moderate rainfall (508 mm/year).

Air Quality: AQI 11 Good
Best Time to Visit
JulyJuneAugust
Temperature & Rainfall
Temperature Range
27°
Warmest Month
-35°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor -20° - -10° -20° 28 mm partly cloudy 99% 2.2 m/s 0.0 low 1.9h
February Poor -18° - -9° -19° 25 mm overcast 99% 2.3 m/s 0.0 low 7.3h
March Poor -14° - -4° -14° 25 mm overcast 98% 2.7 m/s 0.2 low 11.4h
April Poor -9° - 1° -8° 25 mm overcast 97% 2.6 m/s 0.5 moderate 15.5h
May Poor -1° - 7° 0° 32 mm overcast 86% 2.9 m/s 0.8 moderate 20.5h
June Acceptable 5° - 15° 8° 63 mm overcast 79% 3.0 m/s 1.0 moderate 24.0h
July Good 8° - 18° 13° 83 mm overcast 82% 2.8 m/s 0.9 moderate 22.5h
August Acceptable 6° - 14° 9° 72 mm overcast 87% 2.4 m/s 0.6 moderate 17.2h
September Poor 1° - 8° 2° 46 mm overcast 92% 2.6 m/s 0.2 low 13.0h
October Poor -5° - 1° -6° 44 mm overcast 97% 2.6 m/s 0.0 low 8.9h
November Poor -14° - -6° -14° 35 mm overcast 99% 2.1 m/s 0.0 low 3.9h
December - -19° - -9° -19° 30 mm - 99% 2.1 m/s 0.0 low 0.0h