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Thunderbird Effigy Mound
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1 vote
Description
Constructed by Native Americans 1,000 years ago and with a 200 foot wingspan, this is the only remaining thunderbird effigy mound left in the state of Illinois!
Short Walk: Hikers can access the mound from the Casper Bluff South Loop.
Gem Type: Prehistoric Site
Nearby Trails
2.3
mi
3.7
km
Galena River Trail: Aiken Segment
Easy
Galena, IL
|
Easy
|
Galena, IL |
Unknown
Update
|
2
|
|
1.3
mi
2.1
km
Horsehoe Bluff Trail
Intermediate/Difficult
Dubuque, IA
|
Intermediate/Difficult
|
Dubuque, IA |
Unknown
Update
|
3
|
|
|
3.4
mi
5.5
km
Galena River Trail - Galena Junction Segment
Easy
Galena, IL
|
Easy
|
Galena, IL |
Unknown
Update
|
1
|
|
1.4
mi
2.2
km
Casper Bluff North Loop
Intermediate
Galena, IL
|
Intermediate
|
Galena, IL |
Unknown
Update
|
1
|
|
|
0.3
mi
0.6
km
Galena View Trail
Easy
Galena, IL
|
Easy
|
Galena, IL |
Unknown
Update
|
1
|
|
|
0.2
mi
0.3
km
Cooke Overlook Trail
Easy
Galena, IL
|
Easy
|
Galena, IL |
Unknown
Update
|
1
|
|
|
0.5
mi
0.8
km
South Loop
Intermediate
Galena, IL
|
Intermediate
|
Galena, IL |
Unknown
Update
|
1
|
|
|
1.3
mi
2.0
km
Wapello Loop Trail
Easy
Savanna, IL
|
Easy
|
Savanna, IL |
Unknown
Update
|
1
|
|
|
0.2
mi
0.4
km
Galena View Trail (ADA Accessible)
Easy
Galena, IL
|
Easy
|
Galena, IL |
Unknown
Update
|
1
|
|
|
0.5
mi
0.8
km
Julian Dubuque Trail
Intermediate
East Dubuque, IL
|
Intermediate
|
East Dubuque, IL |
Unknown
Update
|
2
|
Shared by Jim Johannsen
on Feb 13, 2017. All Page
Views: 2,973.
Last Month: 39.
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