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Day pools

Hobo Pool

  • Free
  • 101–120°F
  • 3 hr 6 min from Casper

A free, town-owned hot pool in Saratoga on the bank of the North Platte River, open around the clock. Carbon County lists the main pool at 101-110°F and the Lobster Pot at one end at about 120°F. Swimsuits are required, and alcohol, tobacco and glass are banned.

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Price
Free
Water
101–120°F
Nearest town
Saratoga
From Casper
3 hr 6 min
Reservations
Check venue

Plan your visit

Hours & season

HoursOpen 24 hours, 7 days
SeasonOpen year-round

Tickets & booking

Price
  • Free
  • Open to the public at all hours
AccessFree public access

Rules

Swimwear
  • Swimsuits required
  • Town rules: bathing outfits are required

On site

Pools2
LodgingNo

Not stated by the venue: ages, dogs.

Water temperature

Soaking-pool temperatures as published by the venue or land agency; they vary with season and flow.

Mineral profile

Total dissolved minerals

1,815 mg/L

Highly mineralized · Sodium–chloride (salty, brine-like water)

Sodium453 mg/L
Calcium125 mg/L
Magnesium9 mg/L
Potassium29 mg/L
Chloride511 mg/L
Sulfate568 mg/L
Silica62 mg/L
pH
7.3
Temp at source
118°F
Fluoride
6.5 mg/L
Boron
1.1 mg/L

Lab analysis of the source water at a USGS sampling site, sampled 1967 by the USGS and partners (data). Pool water may be cooled, mixed or treated, and spring chemistry is generally stable over decades. We report measurements only; we don't make health claims.

The pools

PoolTemp
Hobo PoolMain hot pool.101–110°F
Lobster PotAt one end of Hobo Pool; about 120°F.120°F

As published by the venue. Temperatures shift with the seasons and the weather.

Facilities

  • Changing rooms: yes
  • Restrooms: yes
Bring your own alcoholNot allowed
Glass containersNot allowed
SmokingNot allowed
Good to know
  • No alcohol, tobacco in any form or glass containers
  • Picnic area behind the pool

What's here

  • free 24-hour town hot pool
  • Lobster Pot hot end pool about 120°F
  • informal hot seeps on the North Platte River bank
  • picnic area

Getting there

  • From Casper3 hr 6 min159 mi
  • From Cheyenne (CYS)2 hr 43 min152 mi

Typical driving time without traffic or snow.

Elevation6,789 ft
Road
  • Paved road
  • Walnut Ave by the river in central Saratoga

Things to do near Saratoga

attraction

Saratoga National Fish Hatchery

USFWS hatchery north of town with a visitor area

museum

Saratoga Museum

Local history museum in Saratoga

park

Medicine Bow National Forest

Snowy Range and Sierra Madre trails, lakes and winter snowmobiling on either side of the valley

Straight-line distances. Campground and trailhead data © OpenStreetMap contributors.

Nearby springs

Saratoga Hot Springs Resort: 0 mi · Strawberry Park Hot Springs: 62 mi · Old Town Hot Springs: 67 mi

Sources (6)

· checked November 2026

Prices, hours and rules are checked against the official site and land-agency pages. Spot something out of date? Let us know.

  1. Official site: Hobo Pool
  2. wyomingcarboncounty.com: Hotsprings
  3. travelwyoming.com: 5 amazing wyoming hot springs
  4. fws.gov: Saratoga
  5. saratogamuseum.org
  6. fs.usda.gov: Mbrtb