South Sonju Lake Camp

Introduction / Overview

For Minnesota backpackers, the Superior Hiking Trail (SHT) is a collection of challenging climbs, rewarding views, and well-placed primitive campsites. Among these, the South Sonju Lake Camp stands out as one of the most desirable overnight stops, particularly for those traveling in groups or those who appreciate a quick, scenic detour. Located deep within the North Woods, near the community of Finland, MN, this site is officially managed by the Superior Hiking Trail Association (SHTA) and is a celebrated stop along the vast 300+ mile footpath.

This campsite is distinguished from its neighboring counterpart, North Sonju, by its superior setting and access. As noted by past visitors, South Sonju is "a much better spot," primarily because of its close proximity to the trail's highlight in this section: Lilly's Island. This island is connected to the shore by a rustic boardwalk, providing campers with an incredible spot for sunset views, quiet reflection, and wildlife viewing. The site itself is one of the SHT’s designated multi-group campsites, meaning it is significantly larger than the standard sites, designed to comfortably accommodate up to 6 or more tents—or, as one reviewer noted, providing "Huge site to put multiple texts up. We had 15 people with 5 groups." This makes it an ideal choice for youth organizations, extended family hikes, or those who simply appreciate extra space. It is a true example of the SHT’s commitment to providing accessible, rustic wilderness camping for all who commit to the journey.

Location and Accessibility

South Sonju Lake Camp is located along the main corridor of the Superior Hiking Trail, approximately at SHT Mile 176.2 (mileage varies slightly depending on map edition). The general location is associated with Finland, MN 55603, which serves as the nearest town for services and shuttle drop-offs.

Accessibility to this primitive site is excellent, making it a popular choice for both short overnight trips and as a key stop on longer treks. The most common access point is the Sonju Lake Road Trailhead (Lake County Road 7), which is a relatively easy hike of approximately 1.5 to 2 miles to reach the campsite. This short distance, described as an "Easy hike from the Sonju road parking lot" by a customer, means that even hikers getting a late start can quickly make it to a prime overnight location. The terrain in this section, while still typical of the SHT with its roots and rocks, features minimal major elevation gain, making the approach manageable even with a full pack. Like all SHT campsites, access is exclusively by foot; there are no vehicular options, and users must be prepared to hike in all of their gear. Its proximity to the Baptism River crossing adds another scenic element to the approach, which includes a footbridge over the east branch of the river.

Services Offered

As a designated, primitive backpacking campsite on the Superior Hiking Trail, South Sonju Lake Camp adheres to the SHTA's model of providing essential infrastructure to support a Leave No Trace experience, emphasizing self-sufficiency and resource sharing.

• Tenting Capacity: As a multi-group site, it is designed to hold more than the standard 2-4 tents, officially able to accommodate up to 6 tent pads or more in established overflow areas, ideal for larger hiking parties.
• Latrine: A dedicated, open-air backcountry latrine (pit toilet) is provided a short distance from the sleeping area for proper waste disposal.
• Fire Ring: A large, established shared fire ring is centrally located, often surrounded by rustic benches or log seating, perfect for evening campfires (pending fire restrictions).
• Creek/Lake Access: Great water access is available nearby on Sonju Lake. All water must be filtered or treated before consumption.
• Camp Tools: As noted by one reviewer, the site is often maintained with extra helpful amenities, such as a camp saw or specialized bench/chair, though availability is dependent on SHTA volunteers and prior hikers.
• Fees/Reservations: No fees or permits are required to camp. The site is strictly first-come, first-served and must be shared with fellow backpackers.

Features / Highlights

The features that elevate South Sonju Lake Camp from a simple stopover to a destination are intrinsically tied to its unique lakefront position and spacious layout.

• Lilly's Island Access: The most celebrated highlight is the very short, approximately 20-yard walk to the spectacular Lilly's Island, accessed via a sturdy boardwalk. This small island provides incredible sunset vistas over Sonju Lake and is a highlight for photographs and quiet reflection.
• Ideal for Large Groups: The campsite’s large, multi-group capacity makes it a rarity on the SHT, perfect for families or large hiking clubs that need ample space to spread out, a key logistical feature for those planning organized trips.
• Quality Fishing Opportunities: Sonju Lake is known to offer good fishing opportunities for the light-tackle backpacker, potentially yielding panfish, bass, or northern pike, providing a relaxing evening activity after a long day of hiking.
• Reliable Water Source: The convenience of having easy, clean water access from the lake simplifies the daily routine for cooking and filtering, which is essential for multi-day trips.
• Comfort and Maintenance: The site is praised not just for its scenery, but for its solid maintenance—including the occasional sighting of "luxury" items like a camp saw or a bench with a back, reflecting the care taken by the SHTA and trail angels to enhance the hiking experience.

Contact Information

As a designated backcountry site on the SHT, South Sonju Lake Camp does not have an on-site manager or direct line. All inquiries regarding trail conditions, logistics, and regulations should be directed to the non-profit organization that maintains the entire trail.

• Managing Entity: Superior Hiking Trail Association (SHTA)
• Address (General Area): Superior Hiking Trail, Finland, MN 55603, USA
• Phone for SHT Inquiries: (218) 834-2700 (SHTA Office—use this number for general trail conditions, logistics, and map/guidebook purchases.)
• Emergency Contact: For emergencies, contact 911 (and be prepared to provide precise GPS coordinates, which are readily available in SHT guidebooks and apps).

What is Worth Choosing

For Minnesota backpackers, choosing South Sonju Lake Camp is choosing a blend of convenience, capacity, and iconic North Shore scenery that few other SHT sites can match.

The single most compelling reason to plan your route around this stop is its proximity to Lilly’s Island. This easily accessible, unique feature provides a spectacular spot to spend the evening, offering expansive views across Sonju Lake, making the camp feel less like a simple rest stop and more like a scenic destination. The views from the island, particularly at sunset, are consistently cited as a highlight of this entire section of the trail, securing its reputation for "5 stars for scenery."

Furthermore, its designation as a large, multi-group campsite solves a major logistical problem for many Minnesotans: camping with a large party. Unlike smaller, standard SHT sites that struggle to fit more than a couple of tents, South Sonju provides the necessary space and infrastructure to host groups of up to 15 or more, making it the perfect rendezvous point for extended family or large groups of friends who are tackling the SHT together.

Coupled with the easy hike-in access from the Sonju Lake Road Trailhead, South Sonju Lake Camp offers a minimal-effort, maximum-reward overnight stay. It is highly recommended to secure this spot early in the day, especially during peak season, as its fantastic location and amenities make it a favorite for all who hike the superior trail.