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Photo: Hisaya-odori Ave. River Park - panoramio by Nagono (CC BY-SA 3.0) License

River Park

Park · Hamilton, Montana

Live flow only — judge the water in person

Use caution

Live flow only — judge the water in person: live streamflow is available but no water-temperature sensor is nearby.

  • Streamflow 396 ft³/s
  • Gage height 4.52 ft

Live, provisional data from USGS gauge Bitterroot River at Bell Crossing nr Victor MT (14 mi away), as of Oct 20, 1:30 AM gauge-local time.

Why, sources & official advisories
  • Live streamflow is available but no water-temperature sensor is nearby. — USGS gauge 12350250, as of Oct 20, 1:30 AM gauge-local time
  • Flow is within the normal range (25th–75th percentile) for Oct 20 (median 447 ft³/s over 20 years). — USGS daily streamflow statistics, as of Oct 20, 1:30 AM gauge-local time

No official beach-advisory feed for Montana yet — follow posted signs and local guidance.

Cool todayPicnic tablesPublic restroomWheelchair accessible entranceWheelchair accessible parking lot
Editor's Notes
A park in Hamilton, Montana. Facilities include restrooms, picnic tables, slides, swings and a playground, and it is used for hiking and picnicking. It is wheelchair-accessible, dog-friendly and kid-friendly.

Weather at River Park

37°F, Partly Cloudy · H 66° / L 35° · 6% chance of rain
H: 66° L: 35°
Partly Cloudy
Partly Cloudy
37°
|
Feels like 31°
Precipitation
6%
Humidity
50%
Wind
2 mph
UV Index
0
12 AM
Clear
39°
3 AM
Partly Cloudy
37°
6 AM
Overcast
35°
9 AM
Overcast
38°
12 PM
Overcast
60°
3 PM
Cloudy
66°
6 PM
Overcast
50°
9 PM
Partly Cloudy
42°

Frequently asked questions

Where is River Park?
River Park is a park in Hamilton, Montana.
Can you swim at River Park?
Live flow only — judge the water in person: live streamflow is available but no water-temperature sensor is nearby. Checked October 20, 2026.
How is River Park rated?
River Park in Hamilton, Montana has an average visitor rating of 4.8 out of 5, based on 228 reviews.

Location & Contact

401 S 9th St, Hamilton, MT 59840

Hamilton, Montana 59840

💡 Best times & visiting tips
  • ›Weekday mornings (8–10 AM) are typically less crowded
  • ›Check the forecast 2–3 days ahead for best planning
  • ›Avoid holiday weekends for a quieter experience

Features & amenities

Highlights

⭐ Picnics

Accessibility

♿ Wheelchair accessible entrance♿ Wheelchair accessible parking lot

Amenities

🧺 Picnic tables🚻 Public restroom🏪 Slides🏪 Swings

Family & Children

👶 Good for kids👶 Good for kids birthday👶 Kid-friendly hikes👶 Playground
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