Lava Hot Springs Mineral Pools

WE ARE OPEN - We will not be limiting occupancy when open. Besides our usual sanitation routines, we have put in place protocols for extra sanitation of common areas. We welcome the use of masks in common areas and on the lawns. We will not be allowing masks in the water. We ask that all patrons follow CDC health safety guidelines and respect others. 

Read Idaho's 4-phase Reopening Plan.

Located at 430 East Main Street (4 blocks east of the Swimming Pool) - Google Map

For your safety, alcohol and glass containers are NOT allowed at the World Famous Hot Pools or Olympic Swimming Complex.


HOURS

< August 2020 >
Sun Mon Tue Wed Thu Fri Sat
            1Hot Pools 8am - 11pm from 8:00 am to 11:00 pm
Olympic Pool: 11am - 8pm from 11:00 am to 8:00 pm
2Hot Pools 8am - 11pm from 8:00 am to 11:00 pm
Olympic Pool: 11am - 8pm from 11:00 am to 8:00 pm
3Hot Pools 8am - 11pm from 8:00 am to 11:00 pm
Olympic Pool: 11am - 8pm from 11:00 am to 8:00 pm
4Hot Pools 8am - 11pm from 8:00 am to 11:00 pm
Olympic Pool: 11am - 8pm from 11:00 am to 8:00 pm
5Hot Pools 8am - 11pm from 8:00 am to 11:00 pm
Olympic Pool: 11am - 8pm from 11:00 am to 8:00 pm
6Hot Pools 8am - 11pm from 8:00 am to 11:00 pm
Olympic Pool: 11am - 8pm from 11:00 am to 8:00 pm
7Hot Pools 8am - 11pm from 8:00 am to 11:00 pm
Olympic Pool: 11am - 8pm from 11:00 am to 8:00 pm
8Hot Pools 8am - 11pm from 8:00 am to 11:00 pm
Olympic Pool: 11am - 8pm from 11:00 am to 8:00 pm
9Hot Pools 8am - 11pm from 8:00 am to 11:00 pm
Olympic Pool: 11am - 8pm from 11:00 am to 8:00 pm
10Hot Pools 8am - 11pm from 8:00 am to 11:00 pm
Olympic Pool: 11am - 8pm from 11:00 am to 8:00 pm
11Hot Pools 8am - 11pm from 8:00 am to 11:00 pm
Olympic Pool: 11am - 8pm from 11:00 am to 8:00 pm
12Hot Pools 8am - 11pm from 8:00 am to 11:00 pm
Olympic Pool: 11am - 8pm from 11:00 am to 8:00 pm
13Hot Pools 8am - 11pm from 8:00 am to 11:00 pm
Olympic Pool: 11am - 8pm from 11:00 am to 8:00 pm
14Hot Pools 8am - 11pm from 8:00 am to 11:00 pm
Olympic Pool: 11am - 8pm from 11:00 am to 8:00 pm
15Hot Pools 8am - 11pm from 8:00 am to 11:00 pm
Olympic Pool: 11am - 8pm from 11:00 am to 8:00 pm
16Hot Pools 8am - 11pm from 8:00 am to 11:00 pm
Olympic Pool: 11am - 8pm from 11:00 am to 8:00 pm
17Hot Pools 8am - 11pm from 8:00 am to 11:00 pm
Olympic Pool: 11am - 8pm from 11:00 am to 8:00 pm
18Hot Pools 8am - 11pm from 8:00 am to 11:00 pm
Olympic Pool: 11am - 8pm from 11:00 am to 8:00 pm
19Hot Pools 8am - 11pm from 8:00 am to 11:00 pm
Olympic Pool: 11am - 8pm from 11:00 am to 8:00 pm
20Hot Pools 8am - 11pm from 8:00 am to 11:00 pm
Olympic Pool: 11am - 8pm from 11:00 am to 8:00 pm
21Hot Pools 8am - 11pm from 8:00 am to 11:00 pm
Olympic Pool: 11am - 8pm from 11:00 am to 8:00 pm
22Hot Pools 8am - 11pm from 8:00 am to 11:00 pm
Olympic Pool: 11am - 8pm from 11:00 am to 8:00 pm
23Hot Pools 8am - 11pm from 8:00 am to 11:00 pm
Olympic Pool: 11am - 8pm from 11:00 am to 8:00 pm
24Hot Pools 8am - 11pm from 8:00 am to 11:00 pm
Olympic Pool: Noon-8pm from 12:00 pm to 8:00 pm
25Hot Pools 8am - 11pm from 8:00 am to 11:00 pm
Olympic Pool: Noon-8pm from 12:00 pm to 8:00 pm
26Hot Pools 8am - 11pm from 8:00 am to 11:00 pm
Olympic Pool: Noon-8pm from 12:00 pm to 8:00 pm
27Hot Pools 8am - 11pm from 8:00 am to 11:00 pm
Olympic Pool: Noon-8pm from 12:00 pm to 8:00 pm
28Hot Pools 8am - 11pm from 8:00 am to 11:00 pm
Olympic Pool: 11am - 8pm from 11:00 am to 8:00 pm
29Hot Pools 8am - 11pm from 8:00 am to 11:00 pm
Olympic Pool: 11am - 8pm from 11:00 am to 8:00 pm
30Hot Pools 8am - 11pm from 8:00 am to 11:00 pm
Olympic Pool: 11am - 8pm from 11:00 am to 8:00 pm
31Hot Pools 8am - 11pm from 8:00 am to 11:00 pm
Olympic Pool: Noon-8pm from 12:00 pm to 8:00 pm
         

Bubbling out of natural underground springs, the hot water is laden with minerals, but has no sulfur odor. Over 2.5 million gallons a day flow through the hot springs and are diverted into the Portneuf River keeping the springs ever changing and clean. The spring's temperatures range from approximately 102˚ F to 112˚ F degrees.

Our hot pools have a snow melt system in the deck around them, a cold water deck shower and canopies to block the sun or rain.

Features

  • Open 363 Days A Year!
  • Pure all natural hot spring Mineral Water
  • No chemicals, no sulfur, no odor
  • Natural water temperature 102˚ F to 112˚ F
  • Five outdoor gravel or rock bottom pools
  • Dressing rooms, showers, restrooms and coin operated lockers 
  • Souvenir gift shop with snacks and drinks
  • Warning - Use of the hot pools by children under two (2) years of age is not recommended. Water above 100 degrees may be harmful to infants. Consult your physician.
  • We are a nonsmoking facility
  • Gift Shop - souvenirs, coffee, drinks, snacks 
  • See our Sunken Gardens (free and open to the public) entrance located above the hot springs.

Chemical analysis of the mineral water

  • Alkalinity Carbonate as CO3...0mg/l
  • Alkalinity bicarbonate as HCO3....534 mg/l
  • Alkalinity Total as CaCO3...438mg/l
  • Potassium....52mg/l
  • Sodium....160mg/l
  • Iron.....<0.05 mg/l
  • Manganese....<0.02 mg/l
  • Nitrate and nitrite as N...0.31mg/l
  • Chloride...170mg/l
  • Fluoride....0.65mg/l
  • Sulfate....100mg/l
  • Calcium....98mg/l
  • Hardness as CaCo3...372mg/l
  • Magnesium....31mg/l
  • pH is about 5.2