The Guthook Hiking Apps for IOS and Android are on sale for Cyber - Monday.
Monday only prices are:
CDT sections: $7.99 each
Also:
The Colorado Trail in-app purchase: $7.99
Collegiate Loop in-app purchase $3.99
Depending upon your phone type, the apps can be purchased from the Apple Store or Google Play. The Apps can all be upgraded for free once they are purchased, so you should check for the latest revisions before your hike begins.
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