General information on obtaining a marriage license can be found at:

Larimer County Clerks
1601 Brodie Avenue, Estes Park, CO 80517
Monday-Friday, 7:30 AM – 4:30 PM

You will need to bring proof of age and identity (driver’s license, birth certificate, passport or military service record) and $30.00. If either party has been divorced or widowed, the party must attest to the date, place, and the court that issued the divorce or death certificate. There is no waiting period. An unused marriage license application expires within 30 days after application. If you apply for a marriage license in Colorado, you must use it in Colorado. Out-of-state marriage licenses cannot be used in Colorado.

Wedding in Rocky Mountain National Park

Wedding ceremonies are permitted in RMNP. A non-refundable administrative fee ($50-200 depending on the site & number of guests) is charged. The normal entrance fees are collected when entering RMNP for a wedding. Carpooling is encouraged. Wedding ceremonies in the Park require prior written approval from the Chief Ranger’s Office. The forms are available on line at the ’in depth’ blue oval, then special forms.)

Information can be obtained by contacting RMNP at 970-586-1219 or 970-586-1206 or writing to:
Chief Ranger, RMNP, Estes Park, CO 80517.