4.8
(8240)
19,917
hikers
01:28
5.50km
60m
Hiking
Discover the Sonju Lake via Superior Hiking Trail, an easy 3.4-mile (5.5 km) hike through a tranquil mixed forest of hardwoods and conifers. With a gentle 199 feet (61 metres) of elevation gain, you can expect to complete this route in about 1 hour and 27 minutes. The trail's highlight…
Last updated: April 23, 2026
Tips
Your route passes through a protected area
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Waypoints
Start point
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710 m
Highlight • Lake
Tip by
5.50 km
End point
Way Types & Surfaces
Way Types
5.48 km
< 100 m
Surfaces
5.48 km
< 100 m
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Elevation
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Friday 8 May
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Max wind speed: 14.0 km/h
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This route was planned by komoot.
Parking is available at the trailhead, which is connected to the main Superior Hiking Trail by a short spur trail. This makes for convenient access to the route.
No specific permits or entrance fees are required to hike this section of the Superior Hiking Trail, as it is located within the Finland State Forest. However, always check for any updated local regulations before your visit.
Yes, the Superior Hiking Trail, including this section to Sonju Lake, is dog-friendly. Leashed dogs are welcome on the trail.
The trail is enjoyable throughout the year. Spring offers fresh greenery, summer provides lush forest views, and fall showcases vibrant autumn colors. Winter hiking is also possible, offering a serene, snow-covered experience, though conditions may require appropriate gear.
Yes, this trail is generally considered easy and is suitable for beginners. It's an out-and-back route with minimal elevation change, making it a great option for those new to hiking or looking for a relaxed outdoor experience.
Hikers can typically complete the 3.2-mile (approximately 5.3 km) out-and-back route in about 1 hour and 15 minutes, depending on pace and how long you spend enjoying the scenery.
The terrain features a mixed forest of hardwoods and conifers. While it has minimal elevation gain, hikers should expect to encounter roots and rocks, which are common in this region. The path is generally well-maintained and includes a footbridge over the East Branch of the Baptism River and a sturdy boardwalk leading to Lily's Island.
The primary scenic highlight is the tranquil Sonju Lake. Particularly good views of the lake are available from Lily's Island, which is accessible via a boardwalk. You'll also enjoy the mixed forest landscape and the footbridge over the Baptism River.
Yes, this route is part of the extensive Superior Hiking Trail and also intersects with the North Country National Scenic Trail (MN). You'll be hiking on sections of these well-regarded long-distance footpaths.
When you reach Lily's Island, look for the notebook where hikers can sign and date their visit – it's a charming local tradition. Also, be mindful of roots and rocks on the path, even though the trail is generally easy.
Yes, the trail can be hiked in winter. The serene, snow-covered landscape offers a unique experience. Be sure to dress appropriately for cold weather and consider traction devices for your footwear, as conditions can be icy.