Hot Water Cascade

What to expect

The Hot Water Cascade is the one spring in Hot Springs National Park that looks the way people expect a hot spring to look. Water comes out of the hillside just below the Grand Promenade, runs under the walkway and then drops down a short, steep face of pale tufa into two small pools at the edge of Arlington Lawn. The National Park Service calls it the largest visible spring in the park.

Be clear about what this place is. It is a display spring, not a soak. NPS states that there are no outdoor soaking opportunities anywhere in the park, and the park’s compendium bans bathing in any thermal water feature except at the bathhouses. What you can do here is look, take photos and put your hand in. NPS lists the cascade as one of a handful of spots where you may touch the thermal water. The water leaves the ground at about 143°F62°C, the average for the park’s roughly four dozen springs, and has cooled enough to touch by the time it reaches the pools.

On a cold morning the cascade steams hard. On a humid summer afternoon you may barely see vapour at all. The rock itself is worth a look: tufa is a soft, porous deposit left behind as mineral water runs over the surface, and the lower part of the Tufa Terrace Trail climbs past more of it.

Arlington Lawn around the cascade is a broad grassy park with benches, a picnic shelter, a bike rack and a trailhead. It is the site of the first two Arlington hotels, which stood on government land here from 1875 until the second one burned in 1923.

Getting there

The cascade is in downtown Hot Springs, Arkansas, at the corner of Central Avenue (AR 7) and Fountain Street, at the north end of Bathhouse Row.

• From Little Rock: NPS gives the route as I-30 west to Exit 111, then US 70 west for about 28.6 miles until it becomes US 70 Business (East Grand Avenue). Turn right on Spring Street, which becomes Reserve Street, then right on Central Avenue. It is about 54 miles and an hour’s drive.
• From Texarkana: I-30 east to Exit 78, then AR 7 north. AR 7 becomes Central Avenue as you come into town.

Parking is the only real puzzle. Since 2025 the city has charged for parking on main streets, nearby side streets and in its garages. The city garage at 128 Exchange Street is a block west of the Fordyce Bathhouse Visitor Center, and some side streets are still free. From the visitor center at 369 Central Avenue, walk north along the Bathhouse Row sidewalk to the end of the row; the lawn opens up on your right. The paths are paved and NPS lists the cascade as ADA accessible.

When to go

The cascade runs all year, and the park has no seasonal closures here. Winter is the most photogenic time because the cold air turns the water into a column of steam. Spring and fall are pleasant for walking the Grand Promenade above it. Summer in Hot Springs is hot and humid, and the steam is faint.

Weekends, holidays and racing meets at Oaklawn bring crowds to Central Avenue, and parking gets harder. Early morning is quiet. Remember that Arlington Lawn closes from 10 p.m. to 5 a.m., so a late-night visit is not allowed.

The park holds events on the lawn, such as the annual Hot Springs Water Festival, which in 2026 ran on October 10.

Rules and etiquette

Hot Springs National Park rules apply here, and they are short:

• No bathing or wading. The compendium prohibits bathing in any thermal water feature outside the bathhouses. Touching the water at the pools is fine; climbing into them is not.
• Do not remove anything from the thermal features, including rocks or tufa.
• No hoses. Park rules ban attaching a hose to any thermal water feature. If you want water to take home, use a jug fountain.
• Night closure. Arlington Lawn is closed 10 p.m. to 5 a.m.
• Pets must be leashed. Clean up after them; NPS keeps dog bags on Arlington Lawn. Pets are not allowed inside park buildings.
• No smoking within 25 feet of any building entrance, and no smoking while walking on trails.

The cascade is free, and so is the park. There is no entrance fee at Hot Springs National Park.

Where to soak instead

If seeing the cascade makes you want to get in the water, that is what the bathhouses are for. NPS names two bathhouses on Bathhouse Row where the thermal water is piped in for bathing:

• Buckstaff Bathhouse, in business since 1912, offers the traditional sequence of tub, steam and hot packs.
• Quapaw Baths and Spa has shared thermal pools for swimsuit soaking and private tubs.

Across Fountain Street, the Arlington Resort Hotel and Spa runs its own thermal bathhouse, and Hotel Hale pipes spring water into soaking tubs in its rooms.

Where to stay nearby

The Arlington Resort Hotel and Spa faces the lawn from across Fountain Street, so it is the closest bed to the cascade. Hotel Hale is in the old Hale Bathhouse a short walk south on Bathhouse Row. The park’s own Gulpha Gorge Campground, at 305 Gorge Road off US 70B on the east side of town, has 40 sites with full hookups at $34 a night; all sites must be reserved on Recreation.gov, and stays are limited to 14 consecutive days and 30 days a year.

Safety notes

• Heat: The source water is about 143°F62°C. The pools are cooler, but test before you put your hand in, and do not let small children reach into the flow higher up.
• Footing: The tufa and the rock around the pools are wet and slick. Stay on the paths.
• Do not breathe the spray. NPS says Legionella bacteria have been found in some water samples and that inhaling water droplets is the concern, particularly for people with weakened immune systems. Touching the water is not the issue NPS flags.
• Burn ban: A park-wide burn ban has been in place since August 15, 2026. Only gas and charcoal grills are allowed in the campground and picnic areas.

Nearby stops worth adding

Walk south along Bathhouse Row to the Dripping Spring and the Display Spring between the Hale and Maurice bathhouses, two more open-air springs. At the south end of downtown, the Hill Wheatley Plaza jug fountain is the place to fill bottles with hot spring water for free. The Tufa Terrace Trail starts near the cascade and climbs 0.3 miles to the Grand Promenade, where you can loop back behind the bathhouses.