The Termas de San Joaquin (Termas de la Azufrosa) hot springs offers a large pool indoors perfect for rest days from climbing. The water temperature is extremely hot!
Note there are two different thermal pool areas, which are almost the same. One has the one big pool – and the other area has two medium size ones and three super small ones. The difference is the price though – the first comes with access to the hotel area and a meal, and costs 600 pesos. The other one has access to the big pool only and costs 200 pesos.
As of January 2020 the road from Potrero Chico to San Joaquin has a washed out bridge, so you’ll need to go off road for a while (10+ minutes) to drive around the washed out road. Please post to the comments, below, whenever the fix this.
Google Maps will get you there, except for the washed out bridge. Printed maps are also available from La Posada.
