West Mountain (6,904 ft) is the large summit right at the south end of Utah Lake.
The Willard Fin (6,579 ft) is a prominent feature along the foothills above Willard, UT.
The Grotto Waterfall & trail is more of a stroll, rather than a hike. At only 0.25 miles one way, this trail is very kid friendly.
The Spanish Fork Cross, as known by locals, is a very short yet rewarding hike that leads to a giant white cross on a hill that overlooks the town of Spanish Fork, Utah to the North, and has amazing views