swap_horiz Soap Lake Alternatives

1

Karlsbad (Karlovy Vary)

Karlovy Vary, historically known by its German name Karlsbad, is a spa city in western Bohemia in the Czech Republic, es...

Historic Resort Czech Republic Drinking Water

8.5 Great

2

Blue Spring State Park

Blue Spring State Park is a protected conservation area located in Volusia County, Florida, along the St. Johns River. T...

USA Florida State Park Manatees

8.3 Great

3

Wakulla Springs

Wakulla Springs is one of the world's largest and deepest known freshwater springs, located in Wakulla County, Florida,...

USA Florida State Park Deep

8.2 Great

4

Glenwood Hot Springs

Glenwood Hot Springs, established in 1888 in Glenwood Springs, Colorado, is recognized as the world's largest outdoor ho...

USA Colorado Hot Spring Resort

8.1 Great

5

Cougar Hot Springs (Terwilliger)

Cougar Hot Springs, also known as Terwilliger Hot Springs, is a series of natural geothermal pools in the Willamette Nat...

USA Hot Spring Forest Oregon

8.1 Great

6

Silver Springs

Silver Springs is a massive artesian spring system located in Marion County, Florida, feeding the Silver River. Historic...

USA Florida State Park Manatees

8.1 Great

7

Conundrum Hot Springs

Conundrum Hot Springs are natural geothermal pools located in the Maroon Bells–Snowmass Wilderness near Aspen, Colorado,...

USA High Altitude Backcountry Colorado

8.1 Great

8

Hierve el Agua

Hierve el Agua is a natural geological and archaeological site located in the Mexican state of Oaxaca, approximately 70...

Mexico Unique Oaxaca Mineral Spring

8.0 Great

9

Franzensbad (Františkovy Lázně)

Františkovy Lázně, historically known in German as Franzensbad, is a spa town in the Czech Republic's Karlovy Vary Regio...

Historic Spa Czech Republic Iron Rich

7.9 Good

10

Ojo Caliente Mineral Springs

Ojo Caliente Mineral Springs is a New Mexico resort near Taos considered one of the oldest continuously inhabited hot sp...

USA Historic Spa New Mexico

7.8 Good

11

Saratoga Springs

Saratoga Springs is a city in eastern New York whose development is closely associated with naturally carbonated mineral...

USA Historic New York Carbonated

7.5 Good

12

Berkeley Springs

Berkeley Springs is a historic mineral spa town located in Morgan County, West Virginia. The town is centered around nat...

USA Historic Colonial West Virginia

7.4 Good

13

Sand Dunes Swimming Pool

Sand Dunes Swimming Pool is a geothermally heated outdoor pool near Hooper, Colorado, USA, drawing naturally warm artesi...

Natural USA Colorado Unique

6.9 Fair

14

Soda Springs (Idaho)

Soda Springs is a city in southeastern Idaho named for the naturally carbonated mineral springs found in the area. Such...

USA Idaho Geyser Unique

6.8 Fair

15

White Sulphur Springs (Montana)

White Sulphur Springs is a group of natural sulfurous hot springs in Meagher County, Montana, and the source of the near...

USA Historic Montana Resort

6.6 Fair

16

Baker Hot Springs

[Baker Hot Springs](https://www.wta.org/go-hiking/hikes/baker-hot-springs) is an undeveloped geothermal hot-spring site...

USA Washington Hot Spring Primitive

6.2 Fair

17

Fountain of Youth (St. Augustine)

The Fountain of Youth Archaeological Park is a historic attraction in St. Augustine, Florida, built around a natural spr...

Legend USA Historic Florida

5.9 Mediocre

18

Yellow Sulphur Springs (Virginia)

Historic mineral springs in Montgomery County, Virginia, USA, known since the antebellum era for their yellow-tinged sul...

USA Historic Virginia Antebellum

5.9 Mediocre

19

Sweet Chalybeate Springs

Iron-rich chalybeate mineral springs in Alleghany County, Virginia, USA, historically promoted during the 19th century f...

USA Historic Virginia Iron Rich

5.9 Mediocre

20

Kennedy Hot Springs

Kennedy Hot Springs was a geothermal site in Washington’s Glacier Peak Wilderness, near the White Chuck River. The sprin...

USA Backcountry Washington Hot Spring

5.6 Mediocre