Wrenden Hot Sprs, Elsinore Hot Sprs

Riverside County, California · Near Lake Elsinore
33.6700°N, 117.3250°W · 1,311 ft
125°F 63°F air · Good soaking weather 1,311 ft Roadside Camping nearby (6.2 mi)

The record carries two names here, Wrenden Hot Springs and Elsinore Hot Springs, for a hot spring in Riverside County barely a mile from Lake Elsinore. The water is hot, past the point most people find comfortable for a soak. Nothing is recorded about public access or land ownership, so check before you go looking. Which of the two names people use locally is not something the file tells you.

Location

East Franklin Street, a city street, is the road on file, under a hundred feet away, which makes it a roadside spot close to town at low elevation, around thirteen hundred feet. Snow does not fall here. Rain is light, about a foot a year. The record has nothing on land ownership or designation.

The months on file are the cold ones, December through February. Roadside, no walk. Wildomar Campground, about six miles out, is the closest camping on file. The water runs hot enough to warrant a hand test before you step in, and go slowly. Nothing is entered for fee or chemistry, and no access is on record too.

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 Wrenden Hot Sprs, Elsinore Hot Sprs.

Aerial view of the ground around Wrenden Hot Sprs, Elsinore Hot Sprs LiDAR bare-earth view of the same ground around Wrenden Hot Sprs, Elsinore Hot Sprs
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.

Setting
Gentle slope
The ground tilts gently up to the south.
Highest ground nearby
110 ft above the spring
Within a quarter mile, to the south
Cross-section through the spring

A slice through the ground from west to east, about 0.6 miles end to end.

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

Heat Below
91 milliwatts per square meter of heat flow

That's about 1½ times the US average of 65. It's higher than at 33% 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
53°
Jan
54°
Feb
58°
Mar
63°
Apr
66°
May
74°
Jun
79°
Jul
80°
Aug
77°
Sep
69°
Oct
60°
Nov
53°
Dec
Annual Precip: 11.8 in Annual Snow: 0.2 in
Best Time to Visit
January Air 53°F · Water 125°F · +72° contrast
December Air 53°F · Water 125°F · +72° contrast
February Air 54°F · Water 125°F · +71° contrast
January offers 27°F more contrast than August
Current Conditions
63°F
0.0 mph 88% Good soaking weather
Tuesday 84° Low 61° Patchy Fog then Sunny
Spring is +41° warmer
Wednesday 83° Low 59° Patchy Fog then Sunny 1% precip
Spring is +42° warmer
Thursday 83° Low 58° Sunny
Spring is +42° warmer
Friday 87° Low 59° Sunny
Spring is +38° warmer
Saturday 88° Low 60° Sunny
Spring is +37° warmer
Where to Stay

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Nearby Camping
Wildomar Campground 6.2 mi away

11 sites available. Wildomar Campground is currently closed due to the Wildomar Fire until further notice.

Reserve on Recreation.gov →
Temperature
125°F
Warm Hot Boiling
Water Temp 125°F (52°C)
Avg Air Temp 66°F
Above Ambient +60°F
Good soaking conditions September
Access
Road Access Roadside
Nearest Road East Franklin Street
Distance to Road 79 ft
Frequently Asked Questions
What is the water temperature at Wrenden Hot Sprs, Elsinore Hot Sprs?
Wrenden Hot Sprs, Elsinore Hot Sprs has a water temperature of 125°F (52°C). This is considered a hot spring, well above body temperature.
Where is Wrenden Hot Sprs, Elsinore Hot Sprs located?
Wrenden Hot Sprs, Elsinore Hot Sprs is located in Riverside County, California at 1,311 feet elevation, near Lake Elsinore. Coordinates: 33.6700°N, 117.3250°W.
How do I get to Wrenden Hot Sprs, Elsinore Hot Sprs?
Wrenden Hot Sprs, Elsinore Hot Sprs has Roadside road access, with the nearest road being East Franklin Street (79 ft from the road).
Can I camp near Wrenden Hot Sprs, Elsinore Hot Sprs?
Yes, Wildomar Campground is located nearby (6.2 miles away).
Is it safe to soak at Wrenden Hot Sprs, Elsinore Hot Sprs?
With care. At 125°F Wrenden Hot Sprs, Elsinore Hot Sprs is hot enough to need short sessions, fifteen to twenty minutes, and plenty of water. Enter slowly and get out if you feel light-headed.