Sweet trail pony for lease

I am looking for an intermediate rider to get our mare out on the trails once or twice a week.  Nugget is a sweet, 13.1hh Palomino who rides in a snaffle and has a nice fast walk on trail.  She doesn't love the arena but loves to get out and explore.  My kids ride her twice a week but I'd like her to get out more.  I'll provide tack or you can use your own saddle. She rides well with other horses and can go in front or head out on her own.  Rider weight limit 135.