Grindstone 100 by UTMB

Reddish Knob Aid Station #3

North River Gap Aid Station # 5 & #14

Cold Springs Aid Station #9

Dry Branch Gap Aid Station #8 & #10

Dowells Draft Aid Station #7

Magic Moss Aid Station #12

Camp Todd Aid Station #13

Wolf Ridge Aid Station #2

Little Bald Aid Station #4

Start/Finish

Lick Run Aid Station #1 & #15

Lookout Mtn Aid Station #6

Grindstone 100 by UTMB - S/F Nat. Chimneys