The surrounding hillsides are accessible through a web of well maintained trails. Not a huge number of trails, but definitely enough for several good days of hiking. I really don't mind hiking the same trails repeatedly though, so it would be easy to spend a week in the area. Supposedly they have quetzals and mountain lions in the area. I had to settle for howler monkeys and toucans. Oh and agoutis. Oh and tree frogs. Freaking tree frogs! Awesome. I had to go out in the middle of the night with a flashlight to find them, but a couple of hours of checking all the bromeliads I could reach and I found a few. Kinda plain, tiny, brown ones. But hey, they were still tree frogs living in bromeliads! It's just a matter of time before I find a red-eyed tree frog, or poison dart frog. To that end, I went a bought a mirror when I got to Grenada which I'll tie to the end of branch so I can see into bromeliads up above my head. That should increase my chances a bit.
Oh and if Governor Richardson is reading this, the owner, Eddy Kuhl, asked me to say hi for him. Apparently he wrote a book which, in part, mentions your grandfather here in Matagalpa.