The McCallum Auto Tour Site is a popular attraction located in the North Platte Headwaters watershed of Colorado. Situated along the North Platte River, the site offers visitors the opportunity to explore a diverse landscape of forests, wetlands, and grasslands. The tour site is accessible by car and features several interpretive signs and viewpoints that provide information about the natural and cultural history of the area.

There are several good reasons to visit the McCallum Auto Tour Site, including its impressive scenery, abundant wildlife, and unique geological formations. Visitors can expect to see a wide variety of birds, including bald eagles, ospreys, and sandhill cranes, as well as other wildlife such as pronghorn antelope, mule deer, and coyotes. Additionally, the tour site offers a glimpse into the geological history of the region, with formations such as the Steamboat Rock and the Rooster Tail providing evidence of the area's volcanic past. Overall, the McCallum Auto Tour Site is a must-visit destination for anyone interested in experiencing the beauty and diversity of Colorado's North Platte Headwaters watershed.