Fantastic self-tour location, with audio phones to listen to along the way. Simply press in the numbers you see on the info boards to hear all about what you're seeing! You can access and see a lot of the original works, including feeling all of the stone works that have been around for 2,000 years! There are sections that have projections and recreational works to help demonstrate what the areas were and how they looked. Every now and then, you'll find displays of incredible finds, including the only piece of celtic writing, using roman letters in existence! The Baths themselves are fuelled by a natural thermal spring, arguably the only one of its kind in the UK! With so much to see and experience, it's well worth taking the time to book your tickets in advance, and if going in the summertime, be sure to keep a drink on you! Highly recommend, after all, this is where the city gets its heritage and name from!