A 19th century spa offers luxury accommodation, but I prefer the Hostal Pascual, a centrally located family-run pension which provides nice rooms in a woodsy setting with excellent meals and very reasonable prices.
You can take a taxi into the national park and spend the day walking the trails from easy strolls to challenging hikes, and spend a night in a mountain refuge if you choose.
Vall de boi is a charming place which offers something for every taste.My fondest memory of Barcelona is spending at night in the Parador de Cardona, located a short drive outside of Barcelona. It is a 9th century castle on a hilltop converted into a luxury hotel. The rates are very reasonable for the chance to live and dine like a king.

