Best parks near Sumner

2 parks · 2 ranked · updated 2026-06-22 · off-season

Explore the best parks near Sumner, Illinois — every spot ranked by our conditions-aware Snoflo score: live conditions first, then visitor reviews and logged trips. Click a pin on the map for the score and what's driving it.

Showing the top 2 of 2 parks · best 15 shown on the map
G⛰
George Rogers Clark National Historical Park
#1 George Rogers Clark National Historical Park
17.4 mi away
George Rogers Clark National Historical Park is located in Vincennes, Indiana, not Illinois. The park commemorates the achievements of George Rogers Clark, an American…
Why 90: protected / landmark status
90Elite
R⛰
Red Hills State Park
#2 Red Hills State Park
0.9 mi away
I'm sorry, but Red Hills State Park is not located in the state of Wisconsin. After conducting research, I found that there is no Red Hills State Park in Wisconsin. Please provide…
Why 60: protected / landmark status
60Solid

Parks near Sumner

The Sumner area has 9 parks on Snoflo, ranked by live conditions, visitor reviews, and logged trips — so the best, closest options rise to the top.

How we rank the best parks near Sumner

How are these parks ranked?

Each gets a daily Snoflo score blending live conditions, visitor review ratings, and logged trips. The order reflects what's best right now and re-ranks every day.

How often does it update?

Daily, as new conditions, reviews, and trips arrive — so "best right now" means right now.

What do the numbers on the map mean?

Each pin shows that spot's current Snoflo score; tap it for the breakdown and a link to the full report.

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