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Grassy Lake Trails

4.7 ★★★★★ 10 Google reviews · Running trail in Tower Lakes, Illinois · Hours vary

Runner's snapshot

Surface
Not reported
Distance
Not reported
Shape
Not reported
Shade
Not reported
Access
Not reported

We have not been able to confirm the surface, distance or shape of Grassy Lake Trails yet from its own listing, the park's website or runner reviews — so those cells stay blank rather than guess. What is below comes straight from the listing and from reviewers' own words. There is no Easy / Moderate / Hard rating on this page on purpose: a one-word difficulty score tells you nothing about whether a trail suits your run. Surface, distance, shade and hours do.

Plan your run at Grassy Lake Trails

The practical stuff

  • AccessHours vary — hours are not posted for this trail, so check before an early or late run
  • DistanceNot reported. Trail systems often quote total path mileage rather than a single loop, so measure the route you actually want before you drive out.
  • ShadeNot reported. Assume some of it is exposed and carry water in summer.

Where to find Grassy Lake Trails

Tower Lakes, Grassy Lake Red Trl, Tower Lakes, IL 60010

Get directions

Running trails near Tower Lakes

Other trails within easy driving distance — useful when this one is flooded, gated, or just not the run you had in mind today.

Grassy Lake Forest Preserve

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This 689-acre nature preserve features a river, scenic overlooks, hiking trails & toilets.

under a mile away

Lyons Prairie and Marsh Conservation Area

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Nature preserve offering trails for hiking, cross-country skiing, horseback riding, and fishing.

1.2 miles away

Fox River Forest Preserve

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Popular nature preserve with trails, picnic areas, a boat launch, and fishing spots.

1.7 miles away

Hickory Grove Highlands Conservation Area

4.7 ★★★★★ 91 reviews

Cary, IL

3.5 miScenicDog-friendly

Nature preserve offers hiking, horseback riding, cross-country skiing, fishing, and geocaching.

1.9 miles away

Fox Trail Park

5 ★★★★★ 1 reviews

Port Barrington, IL

2.7 miles away

Cary-Grove Park

4.5 ★★★★★ 106 reviews

Cary, IL

Large park with swings, slides, a playground, basketball courts and picnic tables, plus fields for soccer and football.

2.8 miles away

All running trails in Tower Lakes, IL →

Nearby towns

Listing verified July 2026 from public records, the trail's own website and runner reviews. Trail conditions change — paths flood, gates close at dusk, and shaded woods stay muddy for days after rain. Something out of date? Report a correction. Manage this trail? Send us the details — it is free.