If mountain biking is your thing, the Heartland's trails will keep you inspired and exhilarated. The local experts at Gravity, Hometown and ProPeak will help you find that dream trailhead, and keep in mind that both Brundage Mountain and Tamarack Resort offer lift-served mountain biking in the summer - enjoy the great views from the lift on the way up and your choice of knuckle-whitening or relaxing family fun trails on the way down. Both mountains also offer scenic chair lift rides for those who'd rather not two-wheel it down the mountain, and Tamarack even offers Zip line tours through towering Ponderosa pines for those adrenaline junkies in our midst.