Ashley's has been one of our absolute favorite bars since we've been old enough to actually go to bars. They've got good bar food and a million beers on tap! It's also within walking distance to both locations!
Hop Cat is another great restaurant right down the street from St. Mary's with good bar food (check out the crack fries) and even more beer on tap than Ashley's.
Check out The Diag and Ingalls Mall for a stroll though campus, some sight seeing, or a place to just kick back and relax. There are lots of things to see such as Burton Memorial Tower, Fountain Sculpture, tons of campus buildings, and plenty of grassy space.