Quick FactsOverview
About Belmont Hot Springs
Belmont Hot Springs, Utah is a geothermal resort at 5600 W 19200 N in Garland, Box Elder County, also known as Udy Hot Springs, featuring two natural mineral spring lakes at 97 and 104 degrees Fahrenheit alongside a full-service RV campground on the Malad River. The hot water rises through fractured Paleozoic limestone at the edge of the Malad River Valley floodplain and drains directly into the river. Day-use passes are available for visitors not staying overnight. The site is one of the few inland PADI-approved warm-water SCUBA certification venues in the western United States.
The main pond covers over two acres and reaches a depth of approximately 30 to 35 feet, with two training platforms installed for SCUBA students. A second spring lake runs slightly warmer at 104 degrees and is used primarily for soaking. Several smaller named springs are present on the property, including Indian Pool, Morning Glory Hole, and Mud Pots. The site is approximately 85 miles north of Salt Lake City and about 10 miles north of Tremonton, providing convenient access for northern Utah visitors seeking hot springs near Logan and the Bear River Valley.
Location & Access
Getting to Belmont Hot Springs
Belmont Hot Springs is reached from Interstate 15 by taking exit 392 north of Tremonton, heading east to the first stop sign, turning right (south), and driving approximately one mile to the resort entrance on the left. The approach road is fully paved and easily accessible by any vehicle including large RVs and tractor-trailers. The total drive from Salt Lake City via I-15 North takes approximately one hour and 15 minutes, making Belmont a convenient day trip from northern Utah.
The resort address is 5600 W 19200 N, Garland, UT 84312. The facility is open year-round, though SCUBA diving is only available in the cooler months due to high water temperatures in summer. Day-use visitors should call ahead to confirm current day pass availability and pricing, as hours and rates can vary by season. Tremonton, approximately 10 miles south on I-15, has fuel, grocery stores, and lodging options. Logan, the nearest larger city, is approximately 21 miles to the east and provides a full range of services including fuel, groceries, restaurants, and accommodation. For those exploring hot springs near Logan Utah, Belmont is the closest resort with full mineral spring access in the Bear River Valley.
Suitability & Accessibility
Suitability and Accessibility of Belmont Hot Springs
Belmont Hot Springs suits families, RV travelers, couples, and SCUBA divers looking for natural geothermal soaking in a managed setting, as the two mineral spring lakes are accessible by a short walk from the parking area and no hiking is required. The site offers both overnight stays and day passes, making it flexible for visitors on different schedules. The pools are open water with no lane dividers or formal pool structure, so they suit confident swimmers and soakers rather than those looking for a lap pool or structured swim facility.
The SCUBA diving pond is particularly suited to open-water certification students and instructors, as the warm geothermal water provides a comfortable training environment unavailable at most inland sites in the western United States. Diving is restricted to the cooler months when water temperatures are appropriate for safe diving conditions. Certified divers require proof of dive insurance before diving independently.
The spring lakes are not wheelchair accessible. The approach from the parking area involves uneven terrain near the water's edge. The surrounding Bear River Valley landscape is flat and the access road is paved, but no purpose-built accessibility infrastructure exists at the pools themselves. Dogs are permitted in the campground on a leash but are not permitted in the hot springs. For those seeking hot springs in Utah with accessible developed facilities, Crystal Hot Springs in nearby Honeyville offers paved pool surrounds and structured entry.
Safety & Etiquette
Belmont Hot Springs Safety Tips
Belmont Hot Springs is generally safe for soaking, though the open-water nature of the mineral spring lakes means that visitors should be aware of depth variation and the absence of traditional pool infrastructure. The 97-degree lake reaches depths of up to 35 feet and has submerged platforms at shallow depths used for SCUBA training. Non-swimmers and children should exercise caution near the water's edge, as there are no pool walls or shallow ends in the conventional sense. There is no lifeguard on duty.
The water temperature at the hotter lake (104 degrees Fahrenheit) is warm enough to cause heat stress with extended soaking. Visitors should limit immersion time, particularly in warm weather, and should stay well-hydrated throughout their visit. The combination of hot spring soaking and air temperature in summer can accelerate dehydration. Exiting the water regularly to cool down is advisable.
Aquatic plants, notably a green algae called kara, grow along the bottom of the main pond in cooler months and provide habitat for small fish including fingerling trout. The water is geothermal and mineral-rich with a mild sulfur odour. Visitors with cardiovascular conditions, pregnancy, or skin sensitivities should check with a healthcare provider before soaking, as the high mineral content and temperature are more concentrated here than at most commercial pools.
Dogs are not permitted in the springs. Alcohol is not appropriate at a facility with open-water spring lakes and no lifeguard. The site is remote enough that medical assistance would take time to arrive, so visitors should err on the side of caution and soak conservatively.
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