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Dog Events in Cheyenne, WY

Here are the pet friendly events closest to Cheyenne. Use the links below to get details on each event, print directions, look at pictures, and even read reviews of last year’s event.

Pet Friendly Trail Dog Run

Jun 20, 2026

Trail Dog Run

Hit the trails with your pup at this race during the Summer Vibes Bike Rally & Run Festival. Well‑behaved, leashed dogs lead the way on two scenic 2.5‑mile laps, with on‑course water for pups and people, and festival fun nearby. Owners run free with a paid dog registration.

Pet Friendly Pooches in the Park - Doggies & Donuts

Jun 20

Pooches in the Park - Doggies & Donuts

Pooches in the Park - Doggies & Donuts

Treat your dog to a fun-filled community gathering designed for pups and their people. This social event offers opportunities for dogs to play, explore, and make new friends while owners connect with fellow pet lovers in a welcoming outdoor setting. Dogs may be off leash within designated event areas but must be leashed outside those spaces.

Jun 20

Father's Day Car Show & Market

Father's Day Car Show & Market

Bring your pup for an unforgettable Father's Day weekend filled with 136 car show spots, vendors, food trucks and a live DJ. The event is proud to support Hero’s Puppy for Life, which helps provide service dogs to veterans.

Jun 21

Denver Vegan Club's Annual Summer Potluck

Denver Vegan Club's Annual Summer Potluck

Owners and their leashed pets are invited to join a laid-back summer potluck in the park where the community gathers to share plant-based dishes, enjoy good company, and spend a relaxing afternoon outdoors. Guests can bring food, drinks, or snacks to contribute, along with blankets, games, and other outdoor gear for a casual picnic-style experience.

Jun 19–21

Dog Dad's Weekend at Skiptown

Dog Dad's Weekend at Skiptown

Celebrate Father's Day with a relaxed, pet-friendly weekend of drink specials and an off-leash area for your pup to socialize. On Sunday, the first 50 Dads will receive a gift! Membership to Skiptown is required, but day passes are available.

Jun 27

Denver Dog Fair

Denver Dog Fair

This dog-focused festival features dog adoption booths, demonstrations, and family-and dog-friendly activities and contests. You'll find canine-focused demonstrations, rescue partnerships and vendor booths to visit and shop from.

Jul 11

All Out Dog-Days

Westminster, CO

All Out Dog-Days

Bring Fido out and join in a 1M, 5K, 10K or half marathon. Get ready for some fun in the sun and a great mid-season test of your training! Centrally located between Denver and Boulder, the route features breathtaking Flatirons backdrop along Big Dry Creek Trail, perfect for dogs who prefer soft surface areas. Also, don't miss the dog division and costume contest after the races.

Jul 17

Pooches in the Park - Dog Days of Summer

Pooches in the Park - Dog Days of Summer

Treat your dog to a fun-filled community gathering designed for pups and their people. This social event offers opportunities for dogs to play, explore, and make new friends while owners connect with fellow pet lovers in a welcoming outdoor setting. Dogs may be off leash within designated event areas but must be leashed outside those spaces.

Jul 25–26

Cheesman Park Art Fest

Cheesman Park Art Fest

This arts and crafts fair features 150+ juried artists and craftsmen from across the United States showcasing handmade, American-made work in a variety of mediums and price ranges. Held in a public park in July, the festival takes place on asphalt roads. Dogs are welcome but must be leashed—please consider pavement temperatures to protect their paws.

Jun 4–Aug 6

Summer Concert Series at Boardwalk Park

Summer Concert Series at Boardwalk Park

Bring your lawn chairs, blankets, and furry friends to this weekly event featuring food trucks and live music! Check their website for the band and genre each week.

Aug 7

KONG 50th Anniversary Celebration

KONG 50th Anniversary Celebration

Celebrate 50 years of KONG at a lively anniversary event featuring local vendors, giveaways, and special themed treats for dogs. Guests can enjoy limited-edition merchandise, prize drawings, and festive pup cups!

Aug 8

All-Out Runapalooza

All-Out Runapalooza

Bring Fido out and join in a 5K, 10K or half marathon. Get ready for some fun in the sun and a great run in the summer heat. Centrally located between Denver and Boulder, the route features a wonderfully winding trail along Ralston Creek.

Aug 8–9

Summer Vibe Market Denver

Summer Vibe Market Denver

Bring Fido to this arts and crafts fair, featuring 130+ artisans, makers, and creatives each day! Enjoy live sets from female music creator DJ CYN, cocktail bars, food trucks, the Astro Coffee Van, Aura photos and an art gallery. Pets are welcome indoors—just be mindful of large crowds.

Aug 15

Annual Old West Balloon Fest Wiener Dog Championships

Annual Old West Balloon Fest Wiener Dog Championships

This annual crowd favorite features an exciting dachshund race held during a larger community festival. Registered pups (at least 75% dachshund and 12 weeks or older) are welcome to compete. Note that pets aren't allowed on the balloon field.

Aug 15

Paws for a Dip

Celebrate the end of summer with Fido at this event, where vaccinated, well-behaved dogs can splash and socialize in the City Pool after it closes to the public! The City of Thornton Parks & Recreation organizes the event and has staff on hand to manage activities.

Aug 14–16

BoogieOnTheHill Camping & Live Music Festival

BoogieOnTheHill Camping & Live Music Festival

Well-behaved furry friends are welcome to join you for six live bands and play on a 9-hole disc golf course. There'll also be theme nights and spacious camping spots available on 35 private acres.

Sep 12

NedNed Trail Fest

NedNed Trail Fest

Participants will wind through Old Town Nederland, a classic Colorado mountain town, in a 5K that welcomes dogs on leashes—costumes encouraged for extra fun. The course is an easy out-and-back from TEENS, Inc. to the High School and back, all supporting a great cause. Fido can join the 5K or cheer from the sidelines during the 10K or Half Marathon.

Sep 12

Pooches in the Park - Doggie Dip

Pooches in the Park - Doggie Dip

Treat your dog to a fun-filled end-of-season pool party where pups can swim, splash, paddle, and play in a safe, supervised environment. This canine-only aquatic event gives dogs the chance to enjoy the water before the pool closes for the season. Proof of current vaccinations is required. Dog owners are responsible for supervising their pets, cleaning up after them, and ensuring they behave appropriately. For safety and health reasons, humans aren't permitted in the pool or water during the event.

Sep 19

All-Out Fall Fest

Westminster, CO

All-Out Fall Fest

Bring Fido out and join in a 5K, 10K or half marathon.! Get ready for some fun in the sun and a great fall season test of your summer training. Centrally located between Denver and Boulder, the route features breathtaking views of Standley Lake and Big Dry Creek Trail, and the 10K and half marathon feature long stretches of soft surface, perfect for dogs.

Oct 3

Tour de Corgi

Fort Collins, CO

Bring Fido out to a meet-up, costume contest, vendor village and parade of Corgis through Old Town that benefits local pet rescues. The event invites attendees to bring their dogs (participants need a wristband to enter the parade or costume contest).

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Cheyenne, WY, US