This is a list of the 327 breweries that I have stickers from.  I started collecting brewery stickers several years ago for fun and have been to 89 percent of the locations listed.  The rest are from family, friends, beer-fests, or liquor stores.

My customized ice axe tap handle for the kegerator in my basement made by George Barnes.

3 Freaks Brewery - Highlands Ranch, Colorado

4 Noses Brewing Company - Broomfield, Colorado

6 and 40 Brewery - Lakewood, Colorado

7 Hermits Brewing - Eagle, Colorado

12 Degree Brewing - Louisville, Colorado

38 State Brewing Company - Littleton, Colorado (Closed)

105 West Brewing Company - Castle Rock, Colorado

Alpine Dog Brewing Company - Denver, Colorado

Alternation Brewing Company - Denver, Colorado (Closed)

Altitude Brewing & Supply - Denver, Colorado

Anarchy Brewing Company - Durango, Colorado

Angry James Brewery - Silverthorne, Colorado

Animas Brewing Company - Durango, Colorado

Aspen Brewing Company - Aspen, Colorado

Atrevida Beer Company - Colorado Springs, Colorado

Avalanche Brewing Company - Silverton, Colorado

Avant Garde Aleworks - Estes Park, Colorado

Avery Brewing Company - Boulder, Colorado (Not Visited)

B & J's Handcrafted Ales - Corpus Christi, Texas

Baere Brewing Company - Denver, Colorado

Baker's Brewery, The - Silverthorne, Colorado

Ball Brewing - Glenwood Springs, Colorado

Banded Oak Brewing Company - Denver, Colorado

Banff Ave. Brewing Company - Banff, Alberta, Canada

Barnett & Son Brewing Company - Parker, Colorado

Barquentine Brewing Company - Edgewater, Colorado

Barrels & Bottles Brewery - Golden, Colorado

Bent Barley Brewing Company - Aurora, Colorado

Beryl's Beer Company - Denver, Colorado (Closed) (Not Visited)

Big Choice Brewing - Brighton, Colorado

Big Lost Meadery and Brewery - Gilette, Wyoming

Big Trout Brewing - Winter Park, Colorado

Bird Dog Brewing - Mandan, North Dakota (Closed)

Bismarck Brewing - Bismarck, North Dakota

Black Leg Brewery - McKenzie, North Dakota (Not Visited)

Black Project Spontaneous & Wild Ales - Denver, Colorado

Black Sky Brewery - Denver, Colorado

Black Tooth Brewing Company - Sheridan, Wyoming (Not Visited)

Blind Faith Brewery - Littleton, Colorado (Closed)

Blue Spruce Brewing Company - Centennial, Colorado

Boggy Draw Brewery - Sheridan, Colorado

Bonfire Brewing - Eagle, Colorado

Bootstrap Brewing Company - Longmont, Colorado (Not Visited)

Bottom Shelf Brewing - Bayfield, Colorado

Brass Brewing Company - Colorado Springs, Colorado

Breakroom Brewing Company, The - Pagosa Springs, Colorado

Breckenridge Brewery - Breckenridge, Colorado

Brewability - Englewood, Colorado

Bristol Brewing Company - Colorado Springs, Colorado

Brix Brewery & Taphouse - Greeley, Colorado

Broken Compass Brewery - Breckenridge, Colorado

Broken Plow Brewery - Greeley, Colorado

Browns Canyon Brewing Company - Buena Vista, Colorado

Buffalo Commons Brewing Company - Mandan, North Dakota

Bull & Bush Brewery - Denver, Colorado

Burly Brewing Company - Castle Rock, Colorado

Busey Brews - Nederland, Colorado

Cabin Creek Brewing - Georgetown, Colorado

Camber Brewing Company - Fraser, Colorado 

Canmore Brewing Company - Canmore, Alberta, Canada

Cannonball Creek Brewing Company - Golden, Colorado

Capital City Brewing Company - Washington DC

Capitol Creek Brewery - Basalt, Colorado

Carbondale Beer Works - Carbondale, Colorado

Carver Brewing Company - Durango, Colorado

Casey Brewing & Blending - Glenwood Springs, Colorado

Castle Rock Beer Company - Castle Rock, Colorado (Closed)

Center Ice Brewery - St. Louis, Missouri (Not Visited)

Cerebral Brewing - Denver, Colorado

Chain Reaction Brewing Company - Denver, Colorado

Cheluna Brewing Company - Aurora, Colorado

Citizen 33 Brewery - Driggs, Idaho (Not Visited)

Coal Mine Ave. Brewing Company - Littleton, Colorado

Coda Brewing Company - Golden, Colorado

Cogstone Brewing Company - Colorado Springs, Colorado

Collision Brewing Company - Longmont, Colorado

Colorado Boy Brewing Company - Montrose, Colorado

Colorado Farm Brewery, The - Alamosa, Colorado

Colorado Mountain Brewery - Colorado Springs, Colorado

Comet Brews - Littleton, Colorado

Comrade Brewing Company - Denver, Colorado

Copper Club Brewing Company - Fruita, Colorado

Copper Kettle Brewing Company - Denver, Colorado

Counter Culture Brewery - Denver, Colorado

Crabtree Brewing Company - Greeley, Colorado

Crafty Canary Brewery - Walsenburg, Colorado

Crazy Mountain Brewery - Denver, Colorado

Crooked Stave Artisan Beer Project - Denver, Colorado

Crow Peak Brewing Company - Spearfish, South Dakota

Crystal Springs Brewing Company - Louisville, Colorado

Dakota Point Brewing - Rapid City, South Dakota

Dakota Shivers Brewing - Lead, South Dakota

Dead Hippie Brewing - Sheridan, Colorado

Declaration Brewing Company - Denver, Colorado (Closed)

Denali Brewing Company - Talkeetna, Alaska (Not Visited)

Denver Beer Company - Denver, Colorado

Dialectic Brewing Company - Mandan, North Dakota

Dillon Dam Brewery - Dillon, Colorado

Dolores River Brewery - Dolores, Colorado

Dos Luces Brewery - Denver, Colorado

Downhill Brewing Company - Parker, Colorado

Dry Dock Brewing Company - Aurora, Colorado

Dueces Wild Brewery - Colorado Springs, Colorado

Eddyline Brewery - Buena Vista, Colorado

El Rancho Brewing Company - Evergreen, Colorado

Elevation Beer Company - Poncha Springs, Colorado

Elizabeth Brewing Company, The - Elizabeth, Colorado

Elk Avenue Brewing Company - Crested Butte, Colorado

Empourium Brewing Company, The - Denver, Colorado (Not Visited)

Epic Brewing Company - Denver, Colorado

Estes Park Brewery - Estes Park, Colorado

Evergreen Brewery - Evergreen, Colorado

Fernie Brewing Company - Fernie, British Columbia, Canada (Not Visited)

FH Beerworks - Colorado Springs, Colorado

Fiction Beer Company - Denver, Colorado

Firehouse Brewing Company - Rapid City, South Dakota

Firestone Walker Brewing Company - Paso Robles, California (Not Visited)

Fisher Peak Brewing Company - Cranbrook, British Columbia, Canada (Not Visited)

FlyteCo Brewing - Denver, Colorado

Fossil Craft Beer Company - Colorado Springs, Colorado

Fraser River Beer Company - Fraser, Colorado

Frolic Brewing Company -  Westminster, Colorado

Front Street Brewery - Wilmington, North Carolina (Not Visited)

Gideon's Brewing Company - Bismarck, North Dakota

Glenwood Canyon Brewpub - Glenwood Springs, Colorado

Goat Patch Brewing Company - Colorado Springs, Colorado

Gold Camp Brewing Company - Colorado Springs, Colorado

Golden Block Brewery - Silverton, Colorado

Golden City Brewery - Golden, Colorado

Gore Range Brewery - Edwards, Colorado

Grateful Gnome Brewery, The - Denver, Colorado

Gravity Brewing - Louisville, Colorado

Great Divide Brewing Company - Denver, Colorado

Great Frontier Brewing Company - Lakewood, Colorado

Green Earth Brewing Company - Greeley, Colorado

Green Mountain Beer Company - Lakewood, Colorado

Grimms Brothers Brewhouse -  Loveland, Colorado (Not Visited)

Grist Brewing Company - Highlands Ranch, Colorado

Grizzly Paw Brewing Company, The - Canmore, Alberta, Canada

Guanella Pass Brewing Company - Georgetown, Colorado

Halfpenny Brewing Company - Centennial, Colorado

Hay Camp Brewing Company - Rapid City, South Dakota

Heavy Seas Alehouse - Arlington, Virginia

Heritage Brewing Company - Arlington, Virginia

Hideaway Park Brewing - Winter Park, Colorado

High Alpine Brewing Company - Gunnison, Colorado

High Hops Brewery - Windsor, Colorado

Highside Brewing - Frisco, Colorado

Hogshead 54 Brewery - Denver, Colorado

Holidaily Brewing Company - Golden, Colorado

Horsefly Brewing Company - Montrose, Colorado

Iron Bird Brewing Company - Colorado Springs, Colorado (Closed)

Iron Mule Brewery - Castle Rock, Colorado

J. Fargo's Micro Brewery - Cortez, Colorado

Jackass Hill Brewery - Littleton, Colorado

Jagged Mountain Craft Brewery - Denver, Colorado

James Peak Brewery - Nederland, Colorado (Closed)

Joyride Brewing - Edgewater, Colorado

Kannah Creek Brewing Company - Grand Junction, Colorado

Kauai Beer Company - Lihue, Hawaii (Not Visited)

Kauai Island Brewing Company - Port Allen, Hawaii (Not Visited)

Knotted Root Brewing Company - Nederland, Colorado

Knuckle Brewing Company, The - Sturgis, South Dakota (Not Visited)

Kokopelli Beer Company - Westminster, Colorado

Lady Justice Brewing - Aurora, Colorado

Lake City Brewing Company - Lake City, Colorado

Landlocked Ales - Lakewood, Colorado

Lariat Lodge Brewing Company - Evergreen, Colorado

Laughing Sun Brewing Company - Bismarck, North Dakota

Launch Pad Brewery - Aurora, Colorado

Lazy Beach Brewing - Corpus Christi, Texas

Left Hand Brewing Company - Longmont, Colorado (Not Visited)

Little Machine Beer - Denver, Colorado

Living the Dream Brewing - Littleton, Colorado

Local Relic - Colorado Springs, Colorado

Locavore Beer Works - Littleton, Colorado

Lone Peak Brewery - Big Sky, Montana (Not Visited)

Lone Tree Brewing Company - Lone Tree, Colorado

Lonesome Buck Brewing Company - Greeley, Colorado

Long Table Brewhouse - Denver, Colorado

Lorelei Brewing Company - Corpus Christi, Texas

Lost Cabin Brewing Company - Rapid City, South Dakota

Lost Friend Brewing Company - Colorado Springs, Colorado

LowDown Brewery - Denver, Colorado

LTS Brewing Company - Rochester, Minnesota (Not Visited)

Lumpy Ridge Brewing Company - Estes Park, Colorado

Mad Jack's Mountain Brewery - Bailey, Colorado

Mad Russian Brewing Company - Olathe, Colorado

Main Street Brewery - Cortez, Colorado

Manitou Brewing Company - Manitou Springs, Colorado

Mash Lab Brewing - Windsor, Colorado

Melvin Brewing - Alpine, Wyoming (Not Visited)

Metric Brewing - Colorado Springs, Colorado

Mighty River Brewing Company - Windsor, Colorado

Millstone Craft Brewery - Cody, Wyoming

Miner Brewing Company - Hill City, South Dakota

Moab Brewery - Moab, Utah

Mockery Brewing Company - Denver, Colorado (Not Visited)

Monumental Beer Works - Grand Junction, Colorado

Moonlight Pizza & Brewpub - Salida, Colorado

Mother Tucker Brewery - Thornton, Colorado

Mountain Cowboy Brewing Company - Frederick, Colorado

Mountain Sun Pub & Brewery - Boulder, Colorado

Mountain Tap Brewery - Steamboat Springs, Colorado (Not Visited)

Mountain Toad Brewing - Golden, Colorado

Mr. Grumpy Pants Brewing Company - Ouray, Colorado

Nano 108 Brewery - Colorado Springs, Colorado

Needle Rock Brewing Company - Delta, Colorado (Closed)

Never Summer Brewing Company - Granby, Colorado 

New Belgium Brewing - Fort Collins, Colorado (Not Visited)

New District Brewing Company - Arlington, Virginia

New Terrain Brewing Company - Golden, Colorado

Novel Strand Brewing Company - Denver, Colorado

Oasis Brewery - Denver, Colorado

Odell Brewing Company - Fort Collins, Colorado

Ohm Brewing Company - Golden, Colorado

Old 121 Brewhouse - Lakewood, Colorado

Oskar Blues Brewery - Longmont, Colorado

Our Mutual Friend Brewing Company - Denver, Colorado

Ouray Brewery - Ouray, Colorado

Outer Range Brewing Company - Frisco, Colorado

Over Yonder Brewing Company - Golden, Colorado

Pagosa Brewing Company - Pagosa Springs, Colorado

Palisade Brewing Company - Palisade, Colorado

Paradox Beer Company - Divide, Colorado

Parts & Labor Brewing Company - Sterling, Colorado

Pat O'Hara Brewing Company - Cody, Wyoming

Peak to Peak Brewery - Aurora, Colorado

Peaks & Pines Brewing Company - Colorado Springs, Colorado

Peakview Brewing Company - Greenwood Village, Colorado

Periodic Brewing - Leadville, Colorado (Closed)

Phantom Canyon Brewing Company - Colorado Springs, Colorado

Phat Fish Brewing - Dickinson, North Dakota

Pikes Peak Brewing Company - Monument, Colorado

Pilothouse Brewing Company - Aurora, Colorado

Platte Park Brewing Company - Denver, Colorado

Polar Brewing - Bozeman, Montana (Not Visited)

Post Brewing Company, The - Denver, Colorado

Prost Brewing Company - Denver, Colorado (Not Visited)

Pug Ryan's Brewing Company - Dillon, Colorado

Radius Brewing Company - Emporia, Kansas (Not Visited)

Raices Brewing Company - Denver, Colorado

Railroad Brewing Company - Corpus Christi, Texas

Ramblebine Brewing Company - Grand Junction, Colorado

Ratio Beerworks - Denver, Colorado

Rebel Toad Brewing Company - Corpus Christi, Texas

Red Leg Brewing Company - Colorado Springs, Colorado

Red Mountain Brewing - Ouray, Colorado

Red Truck Beer Company - Fort Collins, Colorado (Not Visited)

Renegade Brewing Company - Denver, Colorado

Reservoir Brewing - Pueblo West, Colorado

Resolute Brewing Company - Centennial, Colorado

Riff Raff Brewing Company - Pagosa Springs, Colorado

Right Proper Brewing Company - Washington DC

River North Brewery - Denver, Colorado (Not Visited)

Roadhouse Brewing Company - Jackson, Wyoming (Not Visited)

Roaring Fork Beer Company - Carbondale, Colorado

Rock Coast Brewery - Loveland, Colorado

Rock Cut Brewing Company - Estes Park, Colorado

Rockslide Brewery - Grand Junction, Colorado

Rocky Mountain Brewery - Colorado Springs, Colorado

Rocky Mountain Taphouse - Greeley, Colorado (Closed)

Rockyard Brewing Company - Castle Rock, Colorado

San Juan Brews - Montrose, Colorado

San Luis Valley Brewing Company - Alamosa, Colorado

Sanitas Brewing Company - Boulder, Colorado (Not Visited)

Seedstock Brewery - Denver, Colorado

Shamrock Brewing Company - Pueblo, Colorado

Sick-N-Twisted Brewery - Hill City, South Dakota

Six Capital Brewing - Aurora, Colorado

Ska Brewing Company - Durango, Colorado

Snake River Brewing - Jackson, Wyoming  (Not Visited)

Something Brewery - Brighton, Colorado

Soulcraft Brewery - Salida, Colorado

Southpark Brewing - Fairplay, Colorado

Spangalang Brewery - Denver, Colorado

Sparge Brewing - Wellington, Colorado

Spearfish Brewing Company - Spearfish, South Dakota

Spice Trade Brewing - Greenwood Village, Colorado

Square Peg Brewerks - Alamosa, Colorado

Station 26 Brewing Company - Denver, Colorado 

Steamworks Brewing Company - Durango, Colorado

Stoik Beer Company - Delta, Colorado

Stone Brewing - Escondido, California (Not Visited)

Stonehome Brewing Company - Bismarck, North Dakota

Storm Peak Brewing Company - Steamboat Springs, Colorado (Not Visited)

Storybook Brewing - Colorado Springs, Colorado

Strange Craft Beer Company - Denver, Colorado

Stronghouse Brew Pub - Telluride, Colorado (Not Visited)

Suds Brother Brewery - Fruita, Colorado

Taos Mesa Brewing - Taos, New Mexico

Telluride Brewing Company - Telluride, Colorado

Three Barrel Brewing Company - Del Norte, Colorado

Three Rivers Brewery - Farmington, New Mexico

Tivoli Brewing Company - Denver, Colorado

Tommyknocker Brewery - Idaho Springs, Colorado

Tres Litros Beer Company - Salida, Colorado

Trinity Brew - Colorado Springs, Colorado

Trve Brewing Company - Denver, Colorado

Tumbleweed Brewing & Wine Company - Yuma, Colorado

Two Mile Brewing Company - Leadville, Colorado

Two Rascals Brewing Company - Montrose, Colorado

Two22 Brew - Aurora, Colorado

Uhl's Brewing Company - Boulder, Colorado

Upslope Brewing Company - Boulder, Colorado

Urban Chestnut Brewing Company - St. Louis, Missouri (Not Visited)

Ursula Brewery - Denver, Colorado

Vail Brewing Company - Vail, Colorado

Very Nice Brewing Company - Nederland, Colorado

Veterans Brother Brewing Company - Johnstown, Colorado (Closed)

Walter Brewing Company, The - Pueblo, Colorado

Welcome Home Brewery - Parker, Colorado

Weld Werks Brewing Company - Greeley, Colorado

West Bound & Down Brewing Company - Idaho Springs, Colorado

Westfax Brewing Company - Lakewood, Colorado

Westminster Brewing Company - Westminster, Colorado

Whistle Pig Brewing - Colorado Springs, Colorado

Wibby Brewing - Longmont, Colorado

Wild Blue Yonder Brewing Company - Castle Rock, Colorado

WildEdge Brewing Collective - Cortez, Colorado

Wildlife Brewing - Victor, Idaho (Not Visited)

Wiley Roots Brewing Company - Greeley, Colorado

Windy Peaks Brewery - Wheatland, Wyoming

Woods Boss Brewing Company - Denver, Colorado

Wynkoop Brewing Company - Denver, Colorado

Zuni Street Brewing Company - Denver, Colorado

Zymurcracy Beer Company - Rapid City, South Dakota