Official overview
What the park agency lists.
The City describes sidewalk access from Franklin Street and Craig Lane West; the park is surrounded by residential backyards.
View City of Onalaska: Hidden Hollow ParkBack to parks
Onalaska
Hidden Hollow Park
A 0.99-acre mini park with flexible open field space, playground equipment, pedestrian trails, and mature shade trees.
PlaygroundPedestrian trailsOpen field
Hidden Hollow Park photosComing soon
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Community feedback
What the community says.
These are dated, neutral themes from public visitor feedback. They are not a Coulee Region Parks Guide rating or a personal visit report.
- Visitors repeatedly describe a quiet, secluded neighborhood playground that is rarely crowded.
- Separate small play structures and open space support younger children and children who like to run between activities.
- The low-traffic residential setting is a recurring reason families find the park relaxing.
Good to know: Google currently labels the exact 2133 Franklin Street playground as Oak Park Playground. Use the City source for the current Hidden Hollow name and official amenity list.
Themes checked July 2026 from Google Maps reviews for the exact-address playground.
Verified features
What is available at this park.
- Flexible open field
- Play equipment and playground
- Pedestrian trails
- Mowed turf with mature shade trees
Before you go
Practical details
- Address
- 2133 Franklin Street, Onalaska, WI 54650
- Official source
- City of Onalaska: Hidden Hollow Park
- Map location
- Get directions
- Community feedback
- Review themes checked July 2026