12 Trails in New Castle, Colorado

Rank Trail Name Difficulty Length (mi) Rating City
1. Colorado Trail Intermediate difficulty 535 ***** Durango
2. Boy Scout Trail Advanced difficulty 5.0 ***** Glenwood Springs
3. Three Forks Trail Intermediate difficulty 19.0 **** Rifle
4. Red Mountain Trail Intermediate difficulty 4.0 **** Glenwood Springs
5. Mansfield Ditch Trail Advanced difficulty 20.0 ***** New Castle
6. Lightning Bug  difficulty 2.0 ***** Glenwood Springs
7. Hubbard Cave Complex Advanced difficulty 22.0 *** Glenwood Springs
8. Clark Ridge  difficulty 10.0 **** New Castle
9. Colorow Trail Advanced difficulty 3.0 **** New Castle
10. Cherry Creek Intermediate difficulty 4.0 **** New Castle
11. Rio Grande Trail  difficulty 42.0 Glenwood Springs
12. Prendergast Hill  difficulty 1.0 New Castle

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