Sand Dunes Pool

Saguache County, Colorado · Near Center
37.7784°N, 105.8561°W · 7,539 ft
45°F air · Good soaking weather 7,539 ft Roadside Camping nearby (17.6 mi)
Aerial view of the ground around Sand Dunes Pool LiDAR bare-earth view of the same ground around Sand Dunes Pool
Aerial LiDAR bare earth

Drag the handle to compare the two views. The orange dot marks the spring, in a frame about three quarters of a mile wide.

Sand Dunes Pool is the name on file for a thermal point in Saguache County, about fourteen miles from Center, sitting right beside a road. No temperature is recorded, which leaves the water's warmth an open question. Ownership and access are also blank.

Location

Thirty feet, maybe less, between the road and the water, so roadside is no exaggeration. The road carries no name anyone has recorded. Elevation runs a bit past 7,500 feet, though winters go light on snow at around two and a half feet, and precipitation stays low. The one camp listed is Zapata Falls Campground, a little under eighteen miles off.

No season is flagged as best. Expect no details on file for temperature or water chemistry. Ask locally about ownership and access. Light snow and a dry climate are the one thing the record says about the approach in winter.

Terrain

Aircraft with laser scanners measured this ground to within inches. The scan strips out trees and buildings, leaving the bare shape of the land around Sand Dunes Pool.

Setting
Open ground
Flat, open ground all around.
Highest ground nearby
2 ft above the spring
Within a quarter mile, to the southwest

Elevation data: USGS 3D Elevation Program. Aerial imagery: USGS The National Map. Public domain.

Heat Below
67 milliwatts per square meter of heat flow

That's close to the US average of 65. It's higher than at 3% of the springs on this site.

Heat flow measures the warmth working its way up through the ground from deep inside the earth. Where it runs high, rain and snowmelt that seep down through cracks in the rock come back up hot.

Heat flow estimate: Stanford Thermal Earth Model (Aljubran & Horne, 2024), CC BY 4.0.

Monthly Climate
18°
Jan
24°
Feb
35°
Mar
43°
Apr
51°
May
65°
Jun
67°
Jul
65°
Aug
58°
Sep
46°
Oct
33°
Nov
20°
Dec
Annual Precip: 10.2 in Annual Snow: 29.4 in
Current Conditions
45°F
Clear 93% Good soaking weather
Today 77° Low 50° Areas Of Fog then Chance Showers And Thunderstorms 41% precip
Wednesday 72° Low 51° Mostly Cloudy then Chance Showers And Thunderstorms 74% precip
Thursday 70° Low 48° Showers And Thunderstorms 89% precip
Friday 72° Low 41° Showers And Thunderstorms Likely 62% precip
Saturday 72° Low 40° Mostly Sunny then Slight Chance Showers And Thunderstorms 24% precip
Nearby Camping
Nearby Camping
Zapata Falls Campground 17.6 mi away

Overview A short drive up the gravel road that leads to the Bureau of Land Management’s Zapata Falls Campground (CG) will let visitors to the area see the San Luis Valley and Great Sand Dunes National Park & Preserve from a whole new perspective. The campground offers bird’s-eye views of the valley floor below, the San Juan Mountains to the west, the adjacent Great Sand Dunes National Park and Preserve, and several 14er’s and many other towering peaks of the Sangre de Cristo Mountain range th...

Reservable Yes
Reserve on Recreation.gov →
Mile-High Advisory 7,539 ft

Sand Dunes Pool sits at 7,539 feet above sea level, way above the mile-high mark. You may not feel the altitude strongly, but hot water still dehydrates you faster at elevation. UV is about 30% stronger than at sea level, so bring sunscreen and drink more water than you normally would.

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Temperature
No data recorded
Avg Air Temp 44°F
Access
Road Access Roadside
Distance to Road 26 ft
Frequently Asked Questions
Where is Sand Dunes Pool located?
Sand Dunes Pool is located in Saguache County, Colorado at 7,539 feet elevation, near Center. Coordinates: 37.7784°N, 105.8561°W.
How do I get to Sand Dunes Pool?
Sand Dunes Pool has Roadside road access (26 ft from the road).
Can I camp near Sand Dunes Pool?
Yes, Zapata Falls Campground is located nearby (17.6 miles away).
Sources: Wikipedia