Hammerle Park Spraypark

✓ Last confirmed for the 2026 season

Where: 1505 Lewis St, West Linn, Oregon

Season: Summer

Hours: typically daylight hours

Cost: free

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One of four West Linn spray parks, Hammerle combines its water play with a playground, picnic shelter, athletic fields, and a tennis court.

What's on site. OpenStreetMap maps toilets on site, drinking water, playground alongside, parking at this location.

When to go. Peak summer highs in West Linn average 80°F — warm enough for a splash pad through most of the season without being punishing at midday.

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If this one's closed or packed

Splash pads close for maintenance, run short seasons and fill up on hot weekends. There are 6 other pads within 5 miles and 45 within 15. These are the ones worth the drive — ranked by shade, toilets and cost first, then by how close they are:

Tanner Creek Park Water Feature — 1.3 mi · West Linn · free · zero-depth, playground-nearby, shade
Max Patterson Memorial Park Spray Park — 1.6 mi · Gladstone · free · zero-depth, playground-nearby
Robinwood Park Spray Park — 2 mi · West Linn · free · zero-depth, restrooms, playground-nearby
Marylhurst Heights Park Spraypark — 2.4 mi · West Linn · free · zero-depth, playground-nearby, shade
Happy Valley Park Water Feature — 7.5 mi · Happy Valley · free · zero-depth, restrooms, playground-nearby

Corroborated by 1 independent source: pdxparent.com. See how we verify listings.

Closed for maintenance or something changed? Let us know so we can keep this listing accurate.