There are two great hot springs options in Steamboat Springs, Colorado. The Old Town Hot Springs are easy to get to, and great for kids since the the temperatures of the various hot spring pools are regulated between 98°F and 103°F. Plus, there is a regular warm shallow pool, big water slides, and a kiddie play area.
Strawberry Park Hot Springs is a completely different hot springs experience. After a short, pretty drive from town, you will find a very natural hot springs setting. The Strawberry hot spring pools were beautiful and unique, but a little too hot for our family to truly enjoy being in them on the morning we visited (the springs naturally fluctuate slightly in temperature and these pools are not temperature-regulated).