The CB300 Trail
The route mushers follow during a running of the Copper Basin 300 includes a variety of interior Alaska conditions. Read on for information on the checkpoints and a trail map.
Trail route, checkpoints, and distances subject to change.
2010 CB300 Trail Map
The trail map has been further improved and updated. Click on the map for a larger version. Thanks to
Tamara Hamby of Larz Enterprises for creating the new map!

For those who liked the old versions, here they are:
Old version w/ topo (295 KB)
Old version w/o topo (25 KB)
Race Start: Glennallen
The 2010 CB300 will be starting at KCAM, located at Mile 187 in downtown Glennallen, Alaska. Easy accessibility from the Glenn Hwy makes the Copper Basin 300 one of the more popular sled dog races for spectators.
23 miles to Tolsona
Tolsona Lake Resort
The resort is found in the community of Tolsona at Mile 170.5 of the Glenn Highway. This fast-paced checkpoint is a favorite with the spectators.
26 miles to Wolverine
Wolverine Lodge
Wolverine Lodge is located in the picturesque community of Lake Louise. The lodge can be found on the south shore of Lake Louise at Mile 16.5 of the Lake Louise Road, which leaves the Glenn Highway at Mile 159.8.
Trail Note: The 9 mile upside-down V-section out to Fish Lake has been eliminated. Instead, the trail now goes straight across Ewan Lake and right to Soudough. In other words, this portion of the trail is now basically a staight shot from Wolverine to Sourdough. The Trail Map is now updated!
50 miles to Soudough Creek (Removed 9 Miles, 2010)
Sourdough Creek
This checkpoint is found at Con Seay's Sourdough bunkhouse near the old Sourdough Lodge at Mile 147.5 of the Richardson Highway. Heated Bunkhouse
43 miles to Meier's Lake
Meier's Lake
The Meier's Lake checkpoint is back!! This checkpoint from the past is located at Mile 170 of the Richardson Hwy. Heated Bunkhouse.
17 miles to Paxson Lodge
Paxson Lodge
The northernmost checkpoint is located at Mile 185.5 of the Richardson in the community of Paxson. Here the Denali Highway heads west towards Cantwell.
58 miles to Chistochina (Measured, 2010)
Chistochina Village Hall
Chistochina, found at Mile 32.7 of the Tok Cutoff, began as an Ahtna fish camp and later became a stopover place for traders, trappers, and prospectors. Heated Bunkhouse.
50 miles to Glennallen (Measured, 2010)
Glennallen
Mushers now return to Glennallen. This checkpoint will be located at The Hub of Alaska. Mushers will NOT travel through downtown Glennallen due to poor trail conditions from the Hub to KCAM. Instead, mushers will use an alternate trail just north of the Glenn Hwy to Tolsona.
24 miles to Tolsona
Race Finish: Tolsona Lake Resort
Mushers will finish by returning to Tolsona Lake resort.
Total Trail Mileage: 291 Miles