4.7
(687)
3,374
hikers
Dog friendly hiking trails around Årsjön are characterized by ancient old-growth forests and a serene lake environment within a varied rocky terrain. The area features small lakes, marshes, and a typical Swedish fissure valley landscape. Hikers will encounter both gentle slopes and steeper sections, reflecting a two-billion-year-old geological history.
Last updated: May 17, 2026
5.0
(9)
29
hikers
4.54km
01:12
50m
50m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.0
(2)
8
hikers
8.70km
02:18
80m
80m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.0
(1)
6
hikers
9.39km
02:28
80m
80m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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A beautiful quiet lake, with a small shelter. Perfect for a picnic and a dip.
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Super fun gravel segment
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Popular 120 meter long sand beach with rock formations on both sides.
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beautiful sand beach, kiosk, quite close to a station for the saltsjöbanan-train, on which it is permitted to bring bikes on!
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Very nice and not reachable by car! Kiosk open during sunny summer days.
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The komoot community has curated 3 dog-friendly hiking routes around Årsjön. These trails offer a variety of experiences for you and your canine companion.
The terrain around Årsjön is quite varied, featuring ancient old-growth forests and serene lake environments. You'll encounter rocky sections, gentle slopes, and some steeper parts, reflecting the area's two-billion-year-old geological history. Paths are generally accessible, but conditions can vary with seasons, potentially being wet, snowy, or icy.
Yes, there are options for easier walks. For instance, the Lake Trehörningen – Erstaviksbadet Beach loop from Saltsjöbaden is an easy 4.5 km route, perfect for a relaxed outing with your dog.
Absolutely. Many of the dog-friendly routes around Årsjön are circular, allowing you to start and end at the same point. Examples include the Erstaviksbadet Beach – View of the Lake loop from Erstaviksbadet and the Lake Trehörningen – Erstaviksbadet Beach loop from Erstaviksbadet, both offering scenic loops.
Dog-friendly hikes around Årsjön vary in length and duration. You can find shorter walks like the 4.5 km Lake Trehörningen – Erstaviksbadet Beach loop from Saltsjöbaden, which takes about 1 hour 12 minutes. Longer, more moderate options, such as the 9.4 km Lake Trehörningen – Erstaviksbadet Beach loop from Erstaviksbadet, can take around 2 hours 28 minutes.
The trails often lead through ancient forests with trees as old as 300 years and along the tranquil shores of lakes like Årsjön. You might discover natural water springs and classic lookout points offering picturesque views that are frequently featured in images of Tyresta National Park. The area's diverse landscape also includes marshes and a typical Swedish fissure valley.
Årsjön is located within Tyresta National Park, which is generally accessible by public transport. While specific routes may vary, buses often serve the park's entrances, making it possible to reach hiking starting points without a car. It's advisable to check local public transport schedules and dog policies before your trip.
Yes, parking is generally available near the starting points of many trails in the Årsjön area, especially around Tyresta National Park. These facilities make it convenient for those traveling by car with their dogs. Specific parking details can often be found on individual route pages.
The area is highly rated by the komoot community, with an average score of 4.7 stars. Reviewers often praise the serene natural environment, the ancient forests, and the tranquil lake views. The well-maintained trails and the opportunity for solitude, especially outside peak times, are also frequently highlighted.
The clear, nutrient-poor forest lakes with stony beaches, such as Årsjön itself, are ideal for cooling tired feet. While not explicitly designated for dog swimming, the tranquil waters offer a natural spot for dogs to refresh themselves, especially on warmer days. Always be mindful of local regulations and other visitors.
Yes, within the broader Tyresta National Park area, which encompasses Årsjön, there are newly built shelters and designated fireplaces. These facilities are popular for breaks or even overnight stays, often including toilets, allowing visitors to enjoy the wilderness comfortably. Check specific route details for locations of these amenities.


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