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Trail Conditions
- Unknown
- Snow Groomed
- Snow Packed
- Snow Covered
- Snow Cover Partial
- Freeze/thaw Cycle
- Icy
- Prevalent Mud
- Wet
- Variable
- Ideal
- Dry
- Very Dry
Trail Flow (Ridden Direction)
Trailforks scans users ridelogs to determine the most popular direction each trail is ridden. A good flowing trail network will have most trails flowing in a single direction according to their intension.
The colour categories are based on what percentage of riders are riding a trail in its intended direction.
The colour categories are based on what percentage of riders are riding a trail in its intended direction.
- > 96%
- > 90%
- > 80%
- > 70%
- > 50%
- < 50%
- bi-directional trail
- no data
Trail Last Ridden
Trailforks scans ridelogs to determine the last time a trail was ridden.
- < 2 days
- < 1 week
- < 2 weeks
- < 1 month
- < 6 months
- > 6 months
Trail Ridden Direction
The intended direction a trail should be ridden.
- Downhill Only
- Downhill Primary
- Both Directions
- Uphill Primary
- Uphill Only
- One Direction
Contribute Details
Colors indicate trail is missing specified detail.
- Description
- Photos
- Description & Photos
- Videos
Trail Popularity ?
Trailforks scans ridelogs to determine which trails are ridden the most in the last 9 months.
Trails are compared with nearby trails in the same city region with a possible 25 colour shades.
Think of this as a heatmap, more rides = more kinetic energy = warmer colors.
- most popular
- popular
- less popular
- not popular
ATV/ORV/OHV Filter
Max Vehicle Width
inches
US Cell Coverage
Legend
Radar Time
x
Activity Recordings
Trailforks users anonymized public ridelogs from the past 6 months.
- mountain biking recent
- mountain biking (>6 month)
- hiking (1 year)
- moto (1 year)
Activity Recordings
Trailforks users anonymized public skilogs from the past 12 months.
- Downhill Ski
- Backcountry Ski
- Nordic Ski
- Snowmobile
Winter Trails
Warning
A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
x
Missing Trails
Most Popular
Least Popular
Trails are colored based on popularity. The more popular a trail is, the more red. Less popular trails trend towards green.
Jump Magnitude Heatmap
Heatmap of where riders jump on trails. Zoom in to see individual jumps, click circles to view jump details.
Trails Deemphasized
Trails are shown in grey.
Only show trails with NO bikes.
Save the current map location and zoom level as your default home location whenever this page is loaded.
SaveLyman Woods is 150 acres of oak woods, prairie, and marsh habitats that supports over 300 species of native plants. Discover an amazing diversity of plant life, including six species classified as rare in the Chicago region. Catch a glimpse of animals including deer, coyote, fox, Cooper's Hawks, Great Horned Owls, a wide variety of reptiles, amphibians, insects, and numerous songbirds.
During your visit, you'll find three rare kames, glacially deposited hills of gravel, which support native prairie and oak woods. The most outstanding feature is a 19-acre oak woods that has remained undisturbed since it was purchased by the Lyman family in 1839. Today it serves as one of the few examples of the pre-settlement landscape that dominated the Downers Grove area.
The Interpretive Center is your starting off point for your exploration of Lyman Woods. Discover native landscaping, a butterfly garden, and rain gardens outside the building. Don't forget to look up and spot native prairie plants growing on the roof Inside the William F. Sherman, Jr. Interpretive Center you will find changing exhibits and activities including an active observation beehive, programs, restrooms, drinking fountains and first aid. Bring a lunch or snack to enjoy at our outdoor picnic area. Feel free to ask questions of our talented naturalist staff about any plants or animals that you see.
The preservation of Lyman Woods in 1987 represents the cooperative effort of the Village of Downers Grove, the Forest Preserve District of DuPage County, the Downers Grove Park District and many dedicated individuals.
During your visit, you'll find three rare kames, glacially deposited hills of gravel, which support native prairie and oak woods. The most outstanding feature is a 19-acre oak woods that has remained undisturbed since it was purchased by the Lyman family in 1839. Today it serves as one of the few examples of the pre-settlement landscape that dominated the Downers Grove area.
The Interpretive Center is your starting off point for your exploration of Lyman Woods. Discover native landscaping, a butterfly garden, and rain gardens outside the building. Don't forget to look up and spot native prairie plants growing on the roof Inside the William F. Sherman, Jr. Interpretive Center you will find changing exhibits and activities including an active observation beehive, programs, restrooms, drinking fountains and first aid. Bring a lunch or snack to enjoy at our outdoor picnic area. Feel free to ask questions of our talented naturalist staff about any plants or animals that you see.
The preservation of Lyman Woods in 1987 represents the cooperative effort of the Village of Downers Grove, the Forest Preserve District of DuPage County, the Downers Grove Park District and many dedicated individuals.
source: Lyman Woods

Disclaimer:
Please note: In accordance with the Illinois Nature Preserve Commission there are no dogs (excluding service dogs), bikes, or cross-country skis allowed in Lyman Woods. Thank you for your cooperation.
Activities Click to view
- Hike
11 trails
- Trail Running
11 trails
- Snowshoe
3 trails
Hike Stats
- State Ranking
- #9,850
- Trails (view details)
- 11
- Trails Hike
- 11
- Trails Trail Running
- 11
- Trails Snowshoe
- 3
- Total Distance
- 3 miles
- Total Descent Distance
- 2,999 ft
- Total Descent
- 79 ft
- Total Vertical
- 46 ft
- Ridden Counter
- 20
Popular Lyman Woods Hiking Trails
Activity Feed
username | action | type | title | date |
---|---|---|---|---|
PlumbBobM | update | region | activity #44411267 | Sep 22, 2023 @ 5:52pm Sep 22, 2023 |
PlumbBobM | add | trail | activity #44411091 and 6 more | Sep 22, 2023 @ 5:47pm Sep 22, 2023 |
PlumbBobM | add | poi | activity #44410811 and 7 more | Sep 22, 2023 @ 5:40pm Sep 22, 2023 |
PlumbBobM | update | trail | activity #44410547 and 4 more | Sep 22, 2023 @ 5:34pm Sep 22, 2023 |
PlumbBobM | add | region | activity #44409268 | Sep 22, 2023 @ 4:40pm Sep 22, 2023 |
Nearby Riding Areas
name | distance | ||||
---|---|---|---|---|---|
Whitlock Park | 1.1 km | ||||
Four Seasons Park | 1.9 km | ||||
Knolls Park | 2 km | ||||
Ty Warner - Blackhawk Park | 2 km | ||||
Hooper's Hollow Park | 2.1 km |
Activity Type Stats
activitytype | trails | distance | descent | descent distance | total vertical | rating | global rank | state rank | photos | reports | routes | ridelogs |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hike | 11 | 3 miles | 79 ft | 2,999 ft | 46 ft | #9,850 | 13 | |||||
Trail Running | 11 | 3 miles | 79 ft | 2,999 ft | 46 ft | #6,322 | 3 | |||||
Snowshoe | 3 | 4,751 ft | 3 ft | 440 ft | 30 ft | #1,982 |
- By PlumbBobM
TRAILFORKS HCH Map Team & contributors
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- #60738 - 212 views
- lyman woods activity log | embed map of Lyman Woods mountain bike trails | lyman woods mountain biking points of interest
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