Take a drive through a beautiful canyon and check out hyalite reservoir. There are lots of places to picnic or swim as well as many hiking trails that leave from this area. Plan ahead as there is little service once you get up there.
Norris is a bit further of a drive than Bozeman hot springs but offers more reasonable prices and a more rustic experience.
Lava Lake is a 5.5 mile round trip hike with 1600ft of elevation gain. If you're really feelin' it take a polar plunge.
Get yummy pastries and hot drinks or lunch and check out some local pottery.
Drive to Fairy Lake and hike up Sacagawea peak. This is a 4.5 mile round trip with 2,000 ft of gain. If you want, you can continue on a short ways to Nayanuki - the summit where Naomi and Zach went for their first date. Take a post-hike dip in fairy lake if the weather allows!
Take a drive into Yellowstone National Park, this is a longer likely full day activity but you'll get to see buffalo, geysers, thermal pools and more!
Take a steep hike up to the top of storm castle. 5 miles round trip, with good fall colors and views of Gallatin Canyon from the top.
This is a classic college pizza joint - one of our go to's in the summertime for the creative topping combos and the side sauce!