Park

Nature Preserve Henry Allan Gleason park

Michigan, USA Lower Illinois watershed 40.375°, -89.928°
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Nearby campgrounds
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Nature Preserve Henry Allan Gleason -- Michigan park
Nature Preserve Henry Allan Gleason Michigan · Lower Illinois watershed
About this park

Nature Preserve Henry Allan Gleason

Nature Preserve Henry Allan Gleason is a 372-acre protected area located in Hillsdale County, Michigan. The preserve is known for its diverse habitats, including wetlands, forests, and prairies, which support a wide variety of plant and animal species. There are several good reasons to visit the preserve, including hiking, birdwatching, and nature photography.

One of the main points of interest in the preserve is the wetland area, which is home to a variety of water birds, including herons and egrets. There are also several hiking trails that loop through the preserve, providing visitors with opportunities to explore the different habitats and observe the wildlife.

Interesting facts about the area include the fact that it was named after Henry Allan Gleason, a renowned botanist who studied the flora of the Great Lakes region. The preserve also contains several species of rare and endangered plants, including the Eastern Prairie Fringed Orchid and the Houghton's Goldenrod.

The best time of year to visit the preserve is in the spring and fall, when the weather is mild and the foliage is at its most vibrant. However, visitors should be aware that the trails can be muddy and slippery during wet weather, so appropriate footwear is recommended.

Overall, Nature Preserve Henry Allan Gleason is a beautiful and unique natural area that is well worth a visit. With its diverse habitats, interesting wildlife, and scenic hiking trails, it is a great destination for nature lovers and outdoor enthusiasts alike.
StateMichigan
WatershedLower Illinois
Latitude40.3745°
Longitude-89.9277°
Land designation

Park & land designation reference

A quick legend for the federal and state land categories Snoflo tracks. Each designation comes with different rules around access, recreation, and resource extraction.

National Park
Large protected natural areas managed by the federal government to preserve significant landscapes, ecosystems, and cultural resources; recreation is allowed but conservation is the priority.
State Park
Public natural or recreational areas managed by a state government, typically smaller than national parks and focused on regional natural features, recreation, and education.
Local Park
Community-level parks managed by cities or counties, emphasizing recreation, playgrounds, sports, and green space close to populated areas.
Wilderness Area
The highest level of land protection in the U.S.; designated areas where nature is left essentially untouched, with no roads, structures, or motorized motorized access permitted.
National Recreation Area
Areas set aside primarily for outdoor recreation (boating, hiking, fishing, often around reservoirs, rivers, or scenic landscapes); may allow more development.
National Conservation Area (BLM)
BLM-managed areas with special ecological, cultural, or scientific value; more protection than typical BLM land but less strict than Wilderness Areas.
State Forest
State-managed forests focused on habitat, watershed, recreation, and sustainable timber harvest.
Bureau of Land Management (BLM) Land
Vast federal lands managed for mixed use -- recreation, grazing, mining, conservation -- with fewer restrictions than national parks or forests.
Detailed forecast

Plan your visit down to the hour

Same weather feed Snoflo's iOS app uses -- updated continuously from NOAA / yr.no.

Hourly detail

Next 5 days, hour by hour

Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.

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Deep dive

5-day forecast table

Every 3 hours, broken out across temperature, snow, rain, humidity, and wind.

TimeConditionTemp (°F)Snow (in)Rain (in)Humidity (%)Wind (mps)Wind dir
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Long-term outlook

15-day temperature & precipitation

Daily temperatures, snow, and rain projected over the next two weeks.

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Stay nearby

Area campgrounds

Snoflo-tracked campgrounds within reach of Nature Preserve Henry Allan Gleason, with reservations status.

Campground Reservations Toilets View
Back Country 6
Back Country 5
Back Country 7
Back Country 9
Back Country 4
Back Country 11
Around the spot

Plan a longer trip

The closest parks, lakes, fishing spots, and POIs so a park visit can grow into a full weekend.

Responsible recreation & Leave No Trace

Know before you go
Check the operator's site for hours, permit requirements, seasonal closures, and fire restrictions before heading out.
Stay on trail
Stick to marked paths to protect vegetation, prevent erosion, and avoid disturbing wildlife habitat.
Respect wildlife
Observe from a distance, never feed wildlife, and store food securely if camping is permitted on-site.
Pack it in, pack it out
Carry out all trash, food scraps, and gear. Many parks have limited or no trash service.
Leave what you find
Don't take rocks, plants, or artifacts. They make the park what it is for the next visitor.

Set push alerts in the Snoflo app

Save Nature Preserve Henry Allan Gleason as a favorite, set a custom threshold (precipitation, freezing temperatures, fire-restriction days), and the iOS app will push the moment conditions cross.

FAQ

About Nature Preserve Henry Allan Gleason

What can I do at Nature Preserve Henry Allan Gleason?

Most Snoflo-tracked parks support hiking, picnicking, and wildlife viewing. Check the operator's site for activity-specific rules (camping, fishing, paddling, hunting).

How fresh is the weather data?

The hourly forecast updates throughout the day from NOAA / yr.no. Streamflow comes live from USGS streamgauges.

When is the best time to visit?

Use the 15-day temperature & precipitation outlook on this page to plan -- pick a window with comfortable temperatures and low precipitation.

How do I get to Nature Preserve Henry Allan Gleason?

Tap Directions in the hero above to open driving directions in Google Maps, or Open in map to center the Snoflo interactive map on the park.

Can I get alerts when conditions change?

Yes -- alerts are managed in the Snoflo iOS app. Favorite this park, set a threshold (temperature, precipitation), and you'll get a push the moment it crosses.

More parks

Other parks near here

Snoflo-tracked parks within driving distance of Nature Preserve Henry Allan Gleason.