Grove Creek Canyon is located to the east of Pleasant Grove, Utah. It leads you through a somewhat narrow canyon, that eventually connects with the Great Western Trail. Along the way you'll have an amazing view of South Mt. Timpanogos, and pass two waterfalls - the first which is inaccessible, and the 2nd you could probably find a way down to yet wouldn't be easy.
Battle Creek Falls is another family friendly, dog friendly, and child friendly waterfall hikes that is enjoyable as more of a stroll rather than a "hike". It's short distance and elevation gain make this hike do-able for family visiting from out of town that want to see something pretty, yet not have to work hard to get there.