Rodriguez Penalva Park is a peaceful spot to take a breather. Have a picnic, stroll around the grounds or just lie on the cool grass and shut your eyes for a while.
You'll have no end of sightseeing choices in Huescar. Rodriguez Penalva Park is a good place to kick off here, but there are many other fine spots to appreciate. Castellón Alto, Iberian Necropolis of Tútugi, and Galera Museum are close to the recreation and green space and and will cap off your day nicely.