A snow-covered aspen grove after a winter storm
Residence  ·  Travelling with dogs

Aspen with dogs

Aspen is a genuinely dog-friendly town, with a few rules that catch visitors out. What to know, and how to plan the days when the dog can't come with you.

Dogs are everywhere in Aspen, and several parks let them run off leash. But dogs must be leashed downtown and on every trail, the buses only take pets in a carrier, and there are ski days and dinners where the dog can't come. The trip goes well when those hours are planned before you arrive.

These are the local rules as published by the Aspen Chamber, RFTA and the Aspen Animal Shelter, checked in September 2026, plus how we plan dog care around a stay.

Paul Montiel  ·  Aspen  ·  Updated September 2026

IAt a glance

The rules visitors ask about

Leash
Required downtown, on all trails and in Pitkin County open space, and in national forest wilderness.City of Aspen dog control code; Aspen Chamber.
Off leash
Rio Grande Park, Wagner Park, Marolt Open Space (the pond is open to swimming dogs) and Smuggler Mountain Road.The dog must stay in sight and respond to voice command.
Not allowed
North Star Nature Preserve, Cozy Point Ranch, playgrounds, school fields, wetlands, the Aspen golf course and Sky Mountain Park trails.
Buses
RFTA buses take service animals, or a pet that fits and stays in a carrier. The summer Maroon Bells bus is the exception.
Gondola
In summer, dogs ride the Silver Queen Gondola on Aspen Mountain in cabins marked with paw prints.
Day care
Aspen Boarding Kennel at the Aspen Animal Shelter: day care 7 a.m. to 6 p.m. every day, $50 a day; boarding from $50 a night.Rabies, distemper/parvo and Bordetella proof required.
IIWinter

Ski days are the real question

In winter, the dog is the one member of the party who can't ski. Most visitors solve that one of three ways: day care at the shelter's kennel (drop-off from 7 a.m., pick-up by 6 p.m.), a sitter or walker who comes to the house, or taking turns. Holiday weeks fill up, so book day care or a sitter when you book the flights, and have vaccination records ready to send.

Evenings are the second gap. A sitter at the house for two or three hours is usually simpler than rearranging the reservation.

IIIGetting here

Arriving with a dog

From the airport

Buses take pets only in a carrier, so a larger dog means a private car or your own vehicle. Tell the driver in advance so the vehicle has room for a crate and the dog's bags.

The house

Check the rental agreement allows dogs, and whether a pet fee or deposit applies. Ask if the garden is fenced; many Aspen properties are not.

The first walk

Keep the lead on until you know the ground. Rio Grande Park and Marolt Open Space are the easiest first outings from town.

Wildlife and noise

Moose, bears and avalanche control

Aspen has bear, elk, deer, moose and coyote, all of which can hurt a dog that gets too close. Moose are the most dangerous: keep dogs leashed and well back. In winter, avalanche control explosions and the Fourth of July cannon can frighten dogs; sign up for Pitkin Alerts to hear about planned loud events.

Common questions

Is Aspen dog friendly?

Yes. Dogs are welcome in town on a leash, and several parks allow off-leash play: Rio Grande Park, Wagner Park, Marolt Open Space and Smuggler Mountain Road.

Can dogs ride the bus in Aspen?

Only in a carrier. RFTA allows service animals, or a pet that fits and stays in a carrier. The summer Maroon Bells bus is the exception.

Can I take my dog up the gondola?

In summer, yes: dogs ride free in marked cabins on Aspen Mountain's Silver Queen Gondola.

Where can my dog stay while I ski?

The Aspen Boarding Kennel at the Aspen Animal Shelter runs day care every day from 7 a.m. to 6 p.m. ($50 a day) and overnight boarding. Private sitters and walkers are the alternative; we can arrange either before you arrive.

Where can dogs swim in Aspen?

The pond at Marolt Open Space is open to dogs.

For you and the dog

Send the dates and a little about the dog. We book day care or a sitter around ski days and dinners, arrange a car with room for the crate, and have food and a bed at the house when you arrive.

Discover more
Sources

Aspen Chamber: dog friendly guide · RFTA FAQ (pets) · Aspen Animal Shelter: boarding · Aspen Trail Finder: leash laws  — checked September 28, 2026.

Continue
Bringing the dog

Tell us about the dog.

Dates, the dog's size and anything we should know. We'll arrange care around your days and make sure the house is ready for both of you.

Arrange dog care
Paul Montiel  ·  Founder, Aspen Privé
+1 (970) 315-2060  ·  paul@aspenprive.com