Maui Hiking Tours and Trails. Maui has more hiking trails per square mile than most national parks. Some of Maui hiking trails are easy to find and some. . Maui has so many beautiful diverse landscapes and is home of the West Maui Mountains and Haleakala, two eroded shield volcanoes which make for great opportunities to hike and enjoy the lush green scenery. From the ruby red dirt to. Hike…