Snuggled in the Rocky Mountains, beneath the shadow of the mighty Grand Teton, Idaho Falls is an adventurous place worth exploring during a vacation. People are known for their hospitality and the recreational opportunities are endless. A walk along the Snake River Greenbelt is a popular activity because of the stunning views of the falls, the river, LDS Temple, and the city. Take the kids to the zoo at Tautphaus Park. They will love it. Have a picnic and enjoy the park afterwards. Explore great paths in the midst of lava flow that is several thousand years old at the Hell’s Half Acre. The trails were (are?) nice, paved and well designed, according to reviews.