The Rob Roy Glacier track in New Zealand is a 10-kilometer challenging return hike that leads to stunning alpine landscapes, including snowfields, glaciers, river valleys, and waterfalls. This is a 4x4 access road only. The trail takes you through lush native beech forests, past gushing waterfalls, crystal-clear glacier rivers, sheer rock cliffs, and a hanging glacier. The highlight of the hike is reaching the upper lookout point, where you can marvel at the majestic Rob Roy Glacier on a clear day.