St. Croix Boom Site Waterfall Trail
St. Croix Boom Site Waterfall Trail
4.6
(4881)
12,854
hikers
St. Croix Boom Site Waterfall Trail
00:25
1.68km
0m
Hiking
The St. Croix Boom Site Waterfall Trail offers a delightful, easy hike through varied terrain, from sandy paths to rocky sections, all while tracing the scenic St. Croix River. You'll pass towering sandstone cliffs before reaching the highlight: the Boom Site Waterfall, cascading over a rocky cliff face. Keep an eye out for wildlife like egrets and turtles along the way, making this 1.0-mile (1.7 km) route a rewarding natural escape.
Planning your visit is straightforward, as the trailhead is a short drive from Stillwater. While the 25-minute hike is rated easy with only 5 feet (2 metres) of elevation gain, some sections, especially near the waterfall, can be rugged with roots and rocks, so good grip shoes are recommended. The trail is accessible year-round, with the frozen falls providing a unique spectacle in winter.
Beyond the natural beauty, this trail winds through the historic St. Croix Boom Site, a significant hub for the logging industry from 1856 to 1914. This blend of natural wonder and historical context, managed by the St. Croix National Park Service, makes it a unique destination. You can also find the graffiti-filled Boom Site Cave nearby, a hidden gem that once provided shelter for loggers.
Last updated: June 9, 2026
Waypoints
Start point
Parking
Get Directions
65 m
St. Croix Boom Site Trailhead
Highlight (Segment) • Trail
Tip by
833 m
Boom Site Waterfall
Highlight • Waterfall
Tip by
1.58 km
Boom Site Cave
Highlight • Cave
Tip by
1.68 km
End point
Parking
Way Types & Surfaces
Way Types
1.58 km
< 100 m
< 100 m
Surfaces
1.51 km
< 100 m
< 100 m
< 100 m
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Elevation
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Weather
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Saturday 11 July
32°C
19°C
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This route was planned by komoot.
Frequently Asked Questions
What is the overall difficulty and terrain like on the St. Croix Boom Site Waterfall Trail?
This trail is generally considered an easy to moderate hike. While some sections are easily accessible, be prepared for rugged areas with rocky, sandy, and muddy patches, as well as exposed tree roots. Good grip shoes are highly recommended for the varied terrain.
What are the main points of interest along the route?
The trail offers several highlights. You'll start near the St. Croix Boom Site Trailhead. The main attraction is the beautiful Boom Site Waterfall, which you can reach in about half a mile. Beyond the falls, you can also explore the historic Boom Site Cave, once used by loggers.
Is the St. Croix Boom Site Waterfall Trail suitable for families with small children?
While generally easy, some parts of the trail have uneven surfaces, potential climbing spots, and steeper banks, especially after leaving the National Parkland. It might not be ideal for very small children who require constant supervision or struggle with rugged terrain. Consider their comfort and safety before heading out.
What is the best time of year to visit the St. Croix Boom Site Waterfall Trail?
Each season offers a unique experience. Spring brings cascading creeks and vibrant wildflowers. Summer is lush and green. Autumn showcases stunning fall colors. For a truly unique and scenic view, consider visiting in winter when the waterfall freezes, creating a beautiful ice formation.
Where can I park for the trail?
Parking is available at the St. Croix Boom Site, which also serves as the trailhead. It's located north of Stillwater, Minnesota.
Are dogs allowed on the trail?
Yes, dogs are generally allowed on the trail. However, always ensure your dog is on a leash and that you clean up after them to maintain the natural beauty and historical integrity of the site.
Do I need a permit or pay an entrance fee to hike this trail?
The St. Croix Boom Site is a National Historic Landmark. While there are no specific hiking permits mentioned for the trail itself, it's always a good idea to check the official National Park Service website for any current regulations or fees related to the broader historic site. You can find more information on the NPS website.
What kind of wildlife can I expect to see?
The area is rich in diverse flora and fauna. Keep an eye out for waterfowl, egrets, turtles, and rabbits. The river itself is home to various aquatic life, and the surrounding woods provide habitat for many other species.
Is the trail a loop or an out-and-back route?
The St. Croix Boom Site Waterfall Trail is an out-and-back trek. You'll follow the same path to the waterfall and cave, then return the way you came.
What should I wear or bring for this hike?
Given the varied terrain, sturdy shoes with good grip are highly recommended. Dress in layers suitable for the weather, and consider bringing water, especially on warmer days. If you plan to explore the cave, a headlamp or flashlight could be useful.
What makes the St. Croix Boom Site historically significant?
The St. Croix Boom Site is a National Historic Landmark due to its crucial role in the logging industry from 1856 to 1914. It served as a log boom where timber floated downriver was sorted and stored before being sent to sawmills, making it a vital part of Minnesota's history.
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