Southwest City Dog Park at Willmore Park

Off-leash dog park in St. Louis, MO

Repeatedly recommended on r/StLouis, especially for big dogs.

#4 in St. Louis
Membership
Official site

About the park

Southwest City Dog Park at Willmore Park is a members-only off-leash dog park in St. Louis Hills, with about 1.1 acres for dogs to run. Regulars come for the two separate play areas, agility equipment, and dog pools in summer.

It is a membership park: $60 per year for city residents, $75 non-residents, $15 each additional dog. Repeatedly recommended on r/StLouis, especially for big dogs.

Two separate play areas · agility equipment

Dog pools in summer, straw climbing mazes in winter, and dog wash facility.

What you'll find

Two separate play areas
Agility equipment
Dog pools in summer
Straw climbing mazes in winter
Dog wash facility
Water station

Before you go

Proof of rabies vaccination
Proof of bordetella vaccination
Membership window opens on a set schedule each year

What dog owners say

Community commentary from public reviews, not PetVet native ratings.

Repeatedly recommended on r/StLouis, especially for big dogs.

Reddit users point large dog owners here for the big fenced area
Volunteer run with active member community

Good to know

Membership signup has a limited annual window, plan ahead

Nearby Animal Clinics

Southwest City Dog Park at Willmore Park asks for vaccination paperwork, and a quick wellness visit gets your dog park-ready. These nearby clinics can help.

Details last verified July 9, 2026. Parks change, so check the official site before a long drive.

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