Hiking in Causeway Park: trails, map and practical info

Causeway Park sits on the western edge of Burlington, Vermont, stretching out into Lake Champlain on a narrow land bridge. The causeway is part of a transportation corridor that connects Burlington to Colchester via a seasonal bike ferry. It's one of those spots that doesn't feel like it belongs in a landlocked New England city — the moment you step onto the causeway, you're surrounded by open water on both sides, with the Adirondacks rising to the west and the Green Mountains framing the view to the east. It's genuinely stunning, and it's free.

The park is managed by the City of Burlington and sits at the northern end of the Burlington Bike Path, making it a natural destination for walkers, cyclists, and anyone who just wants to stand somewhere beautiful for a few minutes. The causeway itself was originally built as a railroad corridor, and that history is still visible in the straight, flat path that cuts across the lake.

The Causeway Experience

Walking or biking out onto the causeway puts you in a genuinely unique position — you're on a narrow strip of land with Lake Champlain stretching out in every direction. The path is paved and flat, which makes it accessible for a wide range of visitors. Families with strollers, older adults, and casual walkers all use this route comfortably alongside cyclists and more serious trail users.

About a mile out from the Burlington shore, the causeway ends at a gap in the path where a small ferry — known locally as the "bike ferry" — connects to the Colchester Causeway on the other side. The ferry runs seasonally and is operated by the Local Motion trail advocacy organization. When it's running, it opens up a much longer out-and-back or loop route for those who want to continue across to Colchester. When it's not running, the Burlington side of the causeway still makes for a solid out-and-back on its own.

What You'll See on the Water

Lake Champlain is a serious birding destination, and the causeway puts you right in the middle of it. The open water and marshy edges around the causeway attract a wide variety of waterfowl and shorebirds depending on the season. Great blue herons are a common sight, and you'll often see cormorants drying their wings on rocks near the water's edge. During migration periods, the lake corridor channels a lot of bird traffic, and the causeway is a well-known local spot for watching it happen.

The views of the Adirondack Mountains across the lake are a consistent highlight. On clear days, the peaks are sharp and close-looking — it's easy to forget you're in Vermont when the view feels that much like you're on the edge of something much bigger. Sunsets from the causeway are a Burlington institution.

Getting There and Parking

The park is located at the end of North Avenue in Burlington. There's a parking area at the trailhead, and the site is also directly accessible via the Burlington Bike Path, which means you can ride or walk from downtown Burlington without touching a car. The bike path connection makes this one of the most accessible natural destinations in the city.

The park itself is free to access. If you're planning to use the bike ferry to cross to the Colchester Causeway, there is a small fee for that crossing, and it operates on a seasonal schedule — worth checking ahead if that's part of your plan.

Bikes, Dogs, and Trail Etiquette

Causeway Park and the causeway path are popular with cyclists, and the paved surface makes it a go-to route for road and hybrid bike riders. The path is shared, so foot traffic and bike traffic mix — keeping right and signaling when passing is standard practice here. It gets busy on warm weekends, especially in summer, so if you're looking for a quieter experience, early mornings on weekdays are your best bet.

Dogs are welcome at Causeway Park. Given how exposed the causeway is, it's worth keeping in mind that there's not much shade out on the water, so hot summer days can be tough on dogs (and people) without water.

What Makes This Place Worth the Trip

There aren't many places in Vermont — or anywhere in the Northeast — where you can walk out onto a lake and have open water on both sides of you for a significant stretch. The causeway delivers that experience in a way that's hard to replicate. It's not a wilderness hike, and it's not trying to be. It's a flat, accessible, visually spectacular route that earns its reputation as one of Burlington's best outdoor destinations.

The combination of the lake views, the mountain backdrop, the bird life, and the direct connection to the Burlington Bike Path makes Causeway Park a place that works for a quick evening walk just as well as it does for a longer cycling excursion. It's the kind of spot that locals use constantly and visitors remember long after they leave Vermont.