Updated
Union Reservoir Nature Area
Park · Longmont, Colorado
Cool todayBarbecue grillPicnic tablesPublic restroomVolleyball court
Recreation spot offering picnicking, fishing & a dog beach, plus a sailing club with weekly racing.
Things to Do Near Union Reservoir Nature Area
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Private Wildlife Hiking Tour in Rocky Mountain National Park
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Small-Group Tour of the Rocky Mountain National Park from Denver
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Weather at Union Reservoir Nature Area
47°F, Clear · H 74° / L 44° · 2% chance of rain3-day forecast
H: 74° L: 44°
Clear
47°
|
Feels like 44°
Precipitation
2%
Humidity
50%
Wind
5 mph
UV Index
0
12 AM
48°
3 AM
47°
6 AM
44°
9 AM
56°
12 PM
69°
3 PM
74°
6 PM
64°
9 PM
55°
Frequently asked questions
- Where is Union Reservoir Nature Area?
- Union Reservoir Nature Area is a park in Longmont, Colorado.
- Can you swim at Union Reservoir Nature Area?
- There is no fixed answer for Union Reservoir Nature Area: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at Union Reservoir Nature Area in Longmont, Colorado. Check current water conditions before you go, and follow posted signs and local guidance.
- How is Union Reservoir Nature Area rated?
- Union Reservoir Nature Area in Longmont, Colorado has an average visitor rating of 4.6 out of 5, based on 764 reviews.
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Location & Contact
💡 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 parking lot
Amenities
🍖 Barbecue grill🧺 Picnic tables🚻 Public restroom🏪 Swings🏐 Volleyball court
Family & Children
👶 Good for kids👶 Playground
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