Off-Leash Dog Parks in Thornton, CO

There’s 1 off-leash dog park in Thornton, and 38 more nearby. Use the links below to get an overview of each one, see pictures, print directions, and even read reviews from other dog owners. Coming from out of town? Get a discounted rate on pet friendly hotels in Thornton.

Pet Friendly Trail Winds Dog Park
Trail Winds Dog Park Trail Winds Dog Park offers separate fenced sections for small dogs and medium/large dogs to enjoy a day of off-leash play in Thornton, CO. The park is adjacent to a skate park and football/soccer fields and features a water spigot, shade and benches. See Details
Pet Friendly West Arvada Dog Park
West Arvada Dog Park West Arvada Dog Park in Colorado is a fenced park featuring over 10 acres of off-leash fun, including two separately fenced small and shy dog areas. During the warmer months agility equipment is available. See Details
East Boulder Dog Park Bring Fido to East Boulder Dog Park in Boulder, CO, for some off-leash fun. Pups enjoy swimming in the small lake in the warmer months that is within this fully fenced dog park. The large dog area is 1.5 acres, and the separate small dog section is 0.45 acres. Please note that there is a concrete barrier in the lake that some dogs may be able to climb. See Details
Kennedy Dog Park Kennedy Dog Park in Denver, CO, gives Fido the opportunity to play off-leash in a 3-acre enclosed space. Two fenced sections are designed to separate low energy and high energy pets, so your pooch can casually mingle or engage in a full on sprint with like-minded friends. Visitors should be aware that the park has minimal shade and the ground can become icy in winter. See Details
Willow Bark Park Willow Bark Park is an off-leash, fenced dog park in Denver, CO. This pet-friendly park has 2 sections, one for larger more active dogs and another for smaller or more timid dogs. There are picnic tables and benches for you to relax at while Fido plays! See Details
Westminster Hills Off-Leash Dog Park Westminster Hills Off-Leash Dog Park offers Fido lots of room to play in Westminster, CO, with water spigots, huge grassy areas, rough trails and a seasonal pond. There's limited fencing, so be sure to keep an eye on your pup. See Details
Romero's K9 Club & Tap House Romero's K9 Club & Tap House is an award-winning, dog-friendly bar located in Lafayette, CO. The venue features an enclosed pavilion for leashed dogs and a spacious, fenced-in outdoor area for off-leash play. They serve up 30 beers along with cider, tea, cold-brew coffee, wine, mead and kombucha, and have a rotating schedule of food trucks. Guests are asked to pre-register their dogs prior to arrival. All pups must be spayed or neutered, and up to date on all vaccinations. There is a day pass fee associated with off-leash play. Humans must be at least 16 years of age to enter. See Details
The Boneyard at Reliance Park The Boneyard at Reliance Park is a pet-friendly destination in Erie, CO. This popular park on 7.9-acres features a double-gated entry with fenced areas for large and small dogs, where Fido can enjoy playing in the grass without the constraints of a leash. Dog owners are reminded to clean up any mess left behind and to keep an eye on their dogs during their visit. See Details
Berkeley Lake Dog Park Berkeley Lake Dog Park in Denver, CO, is a designated off-leash area located near the intersection of Sheridan Blvd and West 46th Avenue, near the historic Lakeside Amusement Park. There is a parking lot just off West 46th Avenue, and then head northwest from there along the path. Pet owners will be happy to know there is a separate fenced in area specifically designed for dogs under 25 pounds. The park can be a bit noisy do to its location but amusement park lights and roller-coaster sounds add to the atmosphere on fair-weather nights. Bring water as there is no access to the lake from inside the dog park. See Details
Englewood Canine Corral Englewood Canine Corral is an off-leash, 1.5-acre fenced park in Littleton, CO, that is frequented by friendly pups and their owners. This dog-friendly park, located on the west side of Belleview Park, features benches and pet stations. See Details
Lowry Dog Park Fido is invited to explore, socialize and play off leash at Lowry Dog Park in Denver, CO. The fully-fenced park has separate areas for large and small dogs, and an agility area with obstacles to please the most agile and adventurous pups. See Details
Forsberg Off-Leash Dog Park Bring Fido to Forsberg Off-Leash Dog Park, located within Forsberg Iron Spring Park in Lakewood, CO. The dog park is a fully fenced area with two separate spaces for large and small dogs. After Fido explores the dog park, reattach his leash and head off along the paved walking trails at Forsberg Iron Spring Park. Visitors will also find cycling paths, picnic tables, and restrooms. See Details
Grandview Dog Park Your pet might end up taking a swim in one of the two ponds at this off-leash Grandview Dog Park in Aurora, CO. The park features five acres of space to play with an agility area and separate space for small dogs. Drinking water for the pups is available seasonally. See Details
Greenway Dog Park Greenway Dog Park is a large, sand-covered dog park with plenty of room for Fido to roam in Denver, CO. There is not a separate fenced area for small dogs, so visitors should make sure their smaller dogs will not be intimidated by larger, energetic dogs. Other park features include shade trees, benches, and fountains. Water is not always available at the water fountains, so remember to bring water for your pup as well as waste bags to clean up after your dog. Keep an eye out for signage at the entrance of the park notifying visitors of park closures. See Details
Green Valley Ranch East Park Dog Park Dogs are welcome to roam around and play with other canines off-leash at Green Valley Ranch East Park Dog Park in Denver, CO. This fenced area features dirt terrain with a shade pavilion, benches and waste bins. There are nearby picnic areas, sports fields and drinking fountains at this popular neighborhood park. See Details
Valmont Dog Park Pets are welcome to play off-leash at Valmont Dog Park in Boulder, CO. This spacious dog park features a 3-acre fenced area for large dogs and a .25-acre fenced area for small dogs. A water spigot is available to visitors seasonally. See Details
Singletree Park Singletree Park in Aurora, CO is dog friendly. This 6.5 acre community park offers a basketball half court, picnic shelter, playground, off-leash dog area, and children's swings. The fenced area for Fido provides a secure space to exercise and socialize your pup. See Details
Big Dry Creek Dog Park Bring Fido for some exercise and interaction with other pups at Big Dry Creek Dog Park in Westminster, CO. Canines will love to play off-leash in this fully-fenced park with benches, an agility course and drinking water. Please remember to clean up after your pets. See Details
The Great Bark Dog Park The Great Bark Dog Park in Lafayette, CO, offers a 6-acre space for Fido to play and socialize while off leash. The park features a paved a 1/3 mile looped path, covered benches and a separate area for small breeds or timid pets. Restrooms are close by. Outside the fenced area is Dog Park Trail, a dirt trail leading from the dog park which winds alongside Lafayette Great Park. See Details
Blue Skies Neighborhood Park Blue Skies Neighborhood Park is a pet-friendly park in Longmont, CO. This lovely, airplane-themed park includes playgrounds, fields, restrooms and more. There is also a fenced dog run where your pet may play off the leash. See Details
Thornton, CO, US