4.7
(27)
155
hikers
7
hikes
Hiking in Arholma-Idö Naturreservat offers diverse landscapes across a car-free island environment. The terrain features leafy forests, open meadows, and rugged northeastern coastal areas with smooth cliffs. It combines maritime heritage with a cultural nature landscape, providing views over the outer archipelago and the Åland Sea. The island serves as the northernmost section of the Stockholm Archipelago Trail.
Last updated: May 7, 2026
6
hikers
13.0km
03:20
60m
60m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.8
(6)
13
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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6
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4
hikers
6.07km
01:33
20m
20m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
6
hikers
4.66km
01:12
20m
20m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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Popular around Arholma-Idö Naturreservat
Arholma Nord Archipelago Lodge is in a wonderful site near the water where a wood-fired sauna is located, inviting you to linger. The lodge has a café, serving lunch and breakfast buffet. A range of accommodations are available ranging from rooms with shared facilities to a cozy secluded cottage by the water.
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This beautiful beach, north of Bäckviken is a lesser-known spot ideal for a quiet swim or a peaceful rest on the sandy shoreline.
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The beautiful sea bay of Riddarviken features several small guest boat jetties within its harbour. If you're spending more time here and would like to get closer to the water, kayaks and canoes can be rented from the Arholma Nord Hostel.
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Arholma Battery is strategically located on the northern tip of the island. The cannon was completed in 1968 and intended to protect the Sea of Åland during the Cold War. What you don't see from this vantage point is the (then) top secret facility in the mountain below; capable of housing some 340 Swedish military personnel.
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Arholma-Idö Naturreservat offers 7 distinct hiking trails. These routes cater to various preferences, with 4 easy and 3 moderate options available for exploration.
The terrain in Arholma-Idö Naturreservat is wonderfully varied, featuring leafy forests, open meadows, and rugged coastal areas with smooth cliffs. You'll experience a blend of maritime heritage and cultural landscapes, offering panoramic views over the outer archipelago and the Åland Sea.
Yes, there are 4 easy routes available. A great option for a relaxed walk is the Arholma Nord Archipelago Lodge loop from Arholma, which is 4.7 km long and takes about 1 hour 10 minutes. This trail leads through forests and along the coast, offering accessible paths.
The reserve is rich in both natural beauty and historical sites. You can visit the iconic Arholma Beacon, a historic navigation mark offering sweeping views, or explore the Cold War-era Arholma Battery, now an underground museum. The traditional Simesgården Farm with its distinctive pollarded trees is also a popular attraction. Along the coast, you'll find picturesque sea inlets and small coves, like the beautiful beach north of Bäckviken, perfect for a rest.
Yes, many of the trails are designed as loops. For example, the Riddarviken Bay – Sandy Beach North of Bäckviken loop from Arholma is a moderate 8.3 km path that winds through varied landscapes, including coastal sections and meadows. Another option is the Sandy Beach North of Bäckviken loop from Arholma, an easy 6.1 km route.
The area is highly rated by the komoot community, with an average score of 4.7 stars from nearly 30 reviews. Hikers often praise the diverse landscapes, from lush forests to dramatic coastal views, and the unique blend of maritime heritage with cultural farmlands. The well-maintained paths and the tranquil, car-free island environment are frequently highlighted.
Arholma-Idö Naturreservat is generally dog-friendly, but it's important to keep dogs on a leash, especially in nature reserves and during certain times of the year when wildlife is sensitive. Always ensure your dog is under control and respect local regulations regarding pets in protected areas. Many trails, particularly those through forests and along wider paths, are suitable for walks with your canine companion.
Yes, Arholma offers amenities for visitors. Arholma Nord, located in a beautiful bay, provides accommodation, a restaurant, and a wood-fired sauna, making it a great spot to relax after a hike. You can also find a local country store along the historic village street for supplies.
The best time to hike in Arholma-Idö Naturreservat is typically from spring to early autumn (May to September). During these months, the weather is generally mild and pleasant, and the natural landscape is vibrant. Spring brings blooming wildflowers, while summer offers warmer temperatures ideal for swimming in the coves. Autumn provides beautiful foliage and fewer crowds. Winter hiking is possible but requires appropriate gear due to colder temperatures and potential snow or ice.
Arholma is an island in the Stockholm archipelago, accessible primarily by ferry. Public transport options typically involve a bus connection to a ferry terminal (such as Simpnäs) and then a ferry ride to Arholma. It's advisable to check the current ferry timetables and public transport schedules in advance, as they can vary by season.
Absolutely. The Arholma (Northern Archipelago) — Stockholm Archipelago Trail, an 8.1-mile (13.0 km) moderate route, is renowned for its panoramic views over the outer archipelago and the Åland Sea. Many coastal sections of other trails also provide stunning vistas of the rugged cliffs and sea.


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