Parleys Historic Nature Park
Sixty-eight off-leash acres along Parley's Creek
About this park
Sixty-eight acres of off-leash trails along Parley's Creek, with mountain views, swimming holes, and a separate mountain-bike-only zone clearly demarcated. The dog scene is enormous (easily one of the busiest off-leash trails in SLC), which is the draw and the recurring complaint, since enforcement on poop pickup is uneven. Best run with a confident, recall-trained dog.
Amenities
What visitors say
Synthesized from 731 Google reviewsReviewers praise the scale, the creek access (a calm pool on the first half, stronger water at the trail's end), and the mountain-edge feel that you rarely get this close to downtown. A name-brand SLC trail for serious off-leash users.
A heavy daily flow of dog owners on the same loop. The shared culture is mostly cooperative, though uneven cleanup gets called out in even glowing reviews.
Best for
Before you go
Creek swimming holes get colder and faster during spring snowmelt, so keep small dogs leashed near the rushing sections. Solid recall is non-negotiable since the trail is unfenced and shared with bikes in adjacent zones.