Bryce Canyon, Utah Great Sand Dunes, Colorado Lava Eruption, Big Island, Hawai'i Mackinac Island, Michigan Moloka'i, Hawai'i Tree Canopy, Lava Tree State Monument, Pahoa, Hawai'i Slide 1 Slide 1 (current slide) Slide 2 Slide 2 (current slide) Slide 3 Slide 3 (current slide) Slide 4 Slide 4 (current slide) Slide 5 Slide 5 (current slide) Slide 6 Slide 6 (current slide)