Small Sprayer

a photo of a small herbicide sprayer
A small sprayer, such as the one pictured in front of this patch of Canada thistle, will be used to spray herbicide on less than one hundredth of 1% of Rocky Mountain National Park to destroy weeds. Less resistant weeds in other areas of the park will be treated by other means.

Photo courtesy of Rocky Mountain National Park.

Last updated: March 31, 2012

Contact the Park

Mailing Address:

1000 US Hwy 36
Estes Park, CO 80517


(970) 586-1206
Through winter, the Information Office is open 8:00 am–4:30 pm Mon–Fri. Recorded Trail Ridge Road status: (970) 586-1222.

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