Missisquoi National Wildlife Refuge
Park Wetland refuge protecting migratory birds and marshes
Missisquoi National Wildlife Refuge on Lake Champlain protects marshes and open water along the US-Canada border; birdwatchers, canoeists and nature photographers come for migratory waterfowl and shoreline trails.
Missisquoi National Wildlife Refuge is a protected wetland complex on Missisquoi Bay at the northern end of Lake Champlain in northwestern Vermont, United States. The refuge conserves marshes, islands and shorelines that provide habitat for migratory birds and other wetland species.
Visitors use the refuge for birdwatching, wildlife photography and seasonal nature study, with shoreline viewpoints and water-based access to observe marsh and island bird populations. Management focuses on wetland restoration, habitat protection and species monitoring.
The refuge lies on the Lake Champlain shoreline near the Vermont-Quebec border and is reached from towns in northwestern Vermont.
- Waterfowl habitat: Provides extensive freshwater marsh and shoreline habitat on Missisquoi Bay of Lake Champlain that is important for migratory waterfowl and shorebirds, especially during spring and fall migration.
- Access notes: Access options include watercraft and limited land-based trails; some areas are seasonally flooded or closed during sensitive periods.
How to Get to Missisquoi National Wildlife Refuge #
Located near Swanton, Vermont. Reachable via US‑7 and local roads; the refuge has several parking areas and an auto tour route for wildlife viewing.
Tips for Visiting Missisquoi National Wildlife Refuge #
- Drive the Auto Tour Route early in the morning for the best chance to see deer, waterfowl and bald eagles.
- Bring layers - Lake Champlain breezes can be cool even on warm days.
- Check refuge advisories for seasonal closures, especially during waterfowl hunting seasons.
Best Time to Visit Missisquoi National Wildlife Refuge #
Spring and fall are best for bird migration; summer is pleasant but can be buggy.
Weather & Climate near Missisquoi National Wildlife Refuge #
Missisquoi National Wildlife Refuge's climate is classified as Warm-Summer Continental - Warm-Summer Continental climate with warm summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -14°C to 26°C. Moderate rainfall (881 mm/year).
January
January is the coldest month with highs of -4°C and lows of -14°C. Moderate rainfall (48 mm).
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February
February is freezing with highs of -2°C and lows of -13°C. Moderate rainfall (38 mm).
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March
March is freezing with highs of 3°C and lows of -7°C. Moderate rainfall (52 mm).
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April
April is cold with highs of 11°C and lows of 1°C. Moderate rainfall (68 mm).
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May
May is cool with highs of 19°C and lows of 7°C. Regular rainfall (80 mm).
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June
June is mild with highs of 24°C and lows of 12°C. Regular rainfall (86 mm).
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July
July is the warmest month with highs of 26°C and lows of 16°C. The wettest month with 99 mm of rain.
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August
August is mild with highs of 25°C and lows of 14°C. The wettest month with 99 mm of rain.
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September
September is cool with highs of 20°C and lows of 10°C. Regular rainfall (91 mm).
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October
October is cold with highs of 14°C and lows of 4°C. Regular rainfall (84 mm).
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November
November is cold with highs of 7°C and lows of -1°C. Moderate rainfall (79 mm).
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December
December is freezing with highs of 0°C and lows of -9°C. Moderate rainfall (57 mm).
