Patuxent Research Refuge
Park National wildlife refuge for research and migratory birds
A federal refuge in Maryland focused on wildlife research and conservation; visitors come for birdwatching, interpretive trails and seasonal programs about wetland and migratory species.
Patuxent Research Refuge is a U.S. National Wildlife Refuge in central Maryland established in 1936 and managed for wildlife research, conservation and public education. It was created to provide controlled areas for scientific study of wildlife and habitat management.
The refuge contains a public visitor center with exhibits, interpretive trails and education programs, plus multiple tracts of managed habitat that support migratory birds, native mammals and research projects. Public access is concentrated around the visitor center and designated trails while other areas are managed primarily for research.
The refuge was set aside by federal action to provide dedicated space for wildlife studies and monitoring and has been used for long-term habitat and species management projects since its founding.
The refuge spans a corridor in central Maryland with headquarters and public facilities near Laurel, roughly midway between Washington, D.C. and Baltimore.
- Established for research: Created by federal action in 1936, the refuge was the first established specifically for wildlife research and is managed by the U.S. Fish and Wildlife Service.
What to See #
- National Wildlife Visitor Center: A visitor facility near Laurel that provides exhibits, educational programs and trailheads into the refuge's managed habitats, and acts as the public access point for many of the refuge's programs.
- North Tract: A largely undeveloped area of the refuge with forested wetlands and grasslands used for habitat management, research and public trails.
- Central Tract: A section of the refuge containing mixed woodlands, streams and managed wetlands with trails used for birding and research access.
How to Get to Patuxent Research Refuge #
The refuge has multiple units in central Maryland and is reachable by car from the Baltimore-Washington area. Public programming and the visitor center are best confirmed on the U.S. Fish & Wildlife Service website before travel.
Tips for Visiting Patuxent Research Refuge #
- Check the refuge's visitor center calendar - they offer guided walks and seasonal programming that explain the ongoing research.
- Respect closures: some areas are closed to protect breeding birds or ongoing studies.
Best Time to Visit Patuxent Research Refuge #
Spring and autumn are the best seasons for observing wildlife and participating in public programming.
Weather & Climate near Patuxent Research Refuge #
Patuxent Research Refuge's climate is classified as Humid Subtropical - Humid Subtropical climate with warm summers (peaking in July) and cold winters (coldest in January). Temperatures range from -4°C to 30°C. Abundant rainfall (1133 mm/year), wettest in May, distributed fairly evenly throughout the year.
January
January is the coolest month with highs of 5°C and lows of -4°C. Regular rainfall (85 mm).
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February
February is cold with highs of 7°C and lows of -3°C. Moderate rainfall (74 mm).
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March
March is cold with highs of 12°C and lows of 1°C. Regular rainfall (100 mm).
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April
April is cool with highs of 18°C and lows of 6°C. Regular rainfall (88 mm).
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May
May is cool with highs of 23°C and lows of 11°C. The wettest month with heavy rain (116 mm).
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June
June is mild with highs of 28°C and lows of 16°C. Regular rainfall (95 mm).
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July
July is the warmest month with highs of 30°C and lows of 18°C. Significant rainfall (107 mm).
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August
August is mild with highs of 29°C and lows of 18°C. Significant rainfall (101 mm).
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September
September is mild with highs of 26°C and lows of 14°C. Significant rainfall (101 mm).
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October
October is cool with highs of 20°C and lows of 7°C. Regular rainfall (87 mm).
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November
November is cold with highs of 14°C and lows of 3°C. Regular rainfall (91 mm).
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December
December is cold with highs of 8°C and lows of -2°C. Regular rainfall (88 mm).