Quick FactsOverview
About Inlet Park Hot Springs
Inlet Park Hot Springs, Utah is a free natural hot spring located within Inlet Park on the northwest shore of Utah Lake in the city of Saratoga Springs, approximately 30 miles south of Salt Lake City. Also known locally as Saratoga Hot Springs, the site consists of three mud-bottomed pools of different sizes and temperatures: a large main pool fed by the hottest inflow, a smaller middle pool, and a back pool closest to Utah Lake that is the muddiest and coolest of the three. Source water percolates up through the mud floor at approximately 109 degrees Fahrenheit, though the large pool volume means the overall bathing temperature is considerably more moderate. The main pool flows into the smaller pool, which flows into the back pool, creating a natural temperature gradient across the three.
The springs sit in a pocket of dense wetland vegetation on the lake's edge, tucked within thick reeds that give the pools a relatively private feel despite being a short walk from a suburban park. Inlet Park itself is a city-managed recreation area with a large pavilion, soccer fields, a playground, a drinking fountain, and seasonal restrooms. The restrooms are closed from October 15 to April 15. The park serves as the trailhead for both the Utah Lake Shore Trail and the Jordan River Trail, making it a hub for outdoor recreation in this part of the Wasatch Front. The hot springs are free to visit at any time during park hours.
The site is popular with local residents, high school and college-age visitors from the nearby BYU and University of Utah communities, and families using the park facilities. Given its easy access from a paved trail and its proximity to Salt Lake City and Provo, Inlet Park Hot Springs is among the most visited natural hot springs in Utah. For those looking for natural hot springs in Utah near Salt Lake City with no entry fee and walkable access, this is the most accessible option in the northern Utah valley.
Location & Access
Getting to Inlet Park Hot Springs
Inlet Park Hot Springs is accessed through Inlet Park at 1307 N Commerce Drive, Saratoga Springs, UT 84045. From Interstate 15, take exit 278 for American Fork and head west on UT-145 (Pioneer Crossing) for approximately 3.5 miles. Turn left onto Saratoga Road and follow it for approximately 2.6 miles to Inlet Park on the south side of the road. There are two parking lots at Inlet Park; use the second (southern) lot near the restrooms. From the parking lot, follow the paved walking trail south for approximately a quarter of a mile. The trail reaches a loop junction; either direction leads to the hot springs within a minute or two. The GPS coordinates of the hot springs are approximately 40.35311 degrees North, 111.89972 degrees West.
The approach is a flat, paved path suitable for most visitors, though the hot spring pools themselves are natural mud-bottomed pools without any formal access infrastructure. From the Salt Lake City area, the drive takes approximately 30 minutes under normal traffic conditions. Public transit does not run directly to the park. The park is open daily; standard hours place a closing time of 10pm, which is actively enforced. Arriving before 10pm is essential as local law enforcement regularly checks the site, particularly in evenings when the park is popular with younger visitors.
Parking is free at both lots. There is no fee to access the hot springs or the park. The pavilion at the park is available for group reservation through the city of Saratoga Springs but this does not affect access to the hot springs, which are open to all park visitors. For those doing the Utah Lake Shore Trail or Jordan River Trail, the hot springs make a natural rest stop at the trailhead. The closest full services and accommodation are in the Saratoga Springs and Lehi area, less than 5 kilometres from the park.
Suitability & Accessibility
Who Can Visit Inlet Park Hot Springs
Inlet Park Hot Springs suits most visitors who can manage a flat quarter-mile walk on a paved trail. The path from the parking lot to the springs is paved and level, but the hot spring pools themselves are natural mud-bottomed pools without formal entry points, steps, or handrails. The transition from the path to the pool edge involves natural uneven ground. Wheelchair access to the park facilities is possible, but access into the pools is not formally provided. Multiple sources describe the hot springs as not wheelchair accessible despite the paved trail.
The site is family-friendly. Inlet Park has a playground adjacent to the parking lot, and families with children regularly visit both the park and the hot springs. Children should be supervised near the water at all times, particularly near the main inflow point where source water enters the pool at approximately 109 degrees Fahrenheit. This spot is the hottest area of the pools and can be identified by the sensation of very hot water rising from the muddy bottom. Keep children away from this area until the temperature can be verified.
Swimwear is required at all times. Clothing-optional bathing is not permitted at this site, and the park is within a residential area with a regular law enforcement presence. No alcohol is permitted in the park. Dogs are welcome in the park on a leash but are not permitted in the hot spring pools. The park is a shared public recreational space and the hot springs are within a city-managed park; expectations around conduct are consistent with any suburban public park. Free hot springs in Utah with easy paved access near Salt Lake City are uncommon, and the accessibility of this site means it is often busy, particularly on evenings and weekends.
Safety & Etiquette
Safety and Etiquette at Inlet Park Hot Springs
Inlet Park Hot Springs requires awareness of the primary hot inflow point, where source water enters the largest pool at approximately 109 degrees Fahrenheit through the muddy floor. This area can cause burns if directly contacted and feels distinctly different from the surrounding pool, which averages out to a more comfortable temperature. Do not allow children to stand over or directly at the inflow point. The surrounding soft mud can also be unexpectedly deep in places near the hottest inflow; visitors have reported sinking knee-deep in the mud around this spot if they step off firmer ground.
The pools are mud-bottomed and lack the chemical treatment of a managed facility. The water quality varies with visitor numbers, weather, and seasonal conditions. The back pool, which is closest to Utah Lake, is the muddiest and coolest of the three. Visitors with open cuts, active infections, or compromised immune systems should exercise caution. Do not swallow the water. The pools do not circulate or refresh continuously in the way that spring-fed flowing pools do; during busy periods when many people are in the water, the hot inflow can be blocked and the pool temperature drops.
The park closes at 10pm and this is enforced. Local law enforcement regularly patrols the area in the evening. Alcohol is not permitted anywhere in the park or at the springs. Dogs must be kept on a leash at all times and are not permitted in the pool water. Do not litter; the city provides rubbish bins in the park. Seasonal restrooms are available in the park from April 15 to October 15 and are closed outside of those dates, so plan accordingly if visiting in winter or early spring.
The site is within a developing suburban area and is a shared community resource. The water source itself is natural and unmanaged, but the park surrounding it is city property with posted rules. Respect the posted rules, take noise levels into account given the adjacent residential development, and leave the area cleaner than you found it. Phragmites abatement has been carried out around the springs in recent years to manage invasive reeds; stay on established paths to avoid damaging ongoing restoration work.
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