Office & Parks Winter Weather Closures

Due to expected extreme weather conditions, Denver Colorado Parks and Wildlife Headquarters (including the Call Center), Northeast Region and Littleton Offices, are closing at noon Friday, Nov. 8. Castlewood Canyon State Park is closed. Cherry Creek, Chatfield and Barr Lake Park visitor centers are closed.

Veteran's Day Office Closures

Colorado Parks and Wildlife offices, including park visitor centers, will be closed for the state holiday, Monday, Nov. 11.

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Couch's Spadefoot Toad. Copyright 2003 James Borgmeyer/NPS

invasive

State Special Concern

Couch's Spadefoot

Amphibian - Scaphiopus couchii

Creeping ancylid mollusk. Robert Aguilar/Smithsonian Environmental Research Center

invasive

Creeping Ancylid

Mollusk - Ferrissia rivularis

Desert Spiny Lizard, NPS

invasive

Desert Spiny Lizard

Reptile - Sceloporous magister

Cormorant, Wayne D. Lewis

invasive

Double-crested Cormorant

Bird - Phalacrocorax auritus

Collared lizard, Tony Gurzick

invasive

Eastern Collared Lizard

Reptile - Crotaphytus collaris

Eastern Hog-nosed Snake, NPS

invasive

Eastern Hognose Snake

Reptile - Heterodon platirhinos

Tri-colored bat. NPS-PD.

invasive

Eastern Pipistrelle (Tri-Colored Bat)

Mammal - Perimyotis subflavus