| 1 | Sequoia and Kings Canyon National Parks | 🇺🇸 United States | | |
| Pacific chorus frog | |
| 2 | Yosemite National Park | 🇺🇸 United States | | |
| Pacific chorus frog | |
| 3 | Wood Buffalo National Park | 🇨🇦 Canada | | |
| Boreal Chorus Frog | |
| 4 | Elk Island National Park | 🇨🇦 Canada | | |
| Boreal Chorus Frog | |
| 5 | Redwood National Park | 🇺🇸 United States | | |
| Pacific chorus frog | |
| 6 | Channel Islands National Park | 🇺🇸 United States | | |
| Pacific chorus frog | |
| 7 | Great Bear Rainforest | 🇨🇦 Canada | | |
| Pacific chorus frog | |
| 8 | Isle Royale National Park | 🇺🇸 United States | | |
| Spring Peeper | |
| 9 | Pacific Rim National Park Reserve | 🇨🇦 Canada | | |
| Pacific chorus frog | |
| 10 | Acadia National Park | 🇺🇸 United States | | |
| Spring Peeper | |
| 11 | Riding Mountain National Park | 🇨🇦 Canada | | |
| Boreal Chorus Frog | |
| 12 | El Vizcaíno Biosphere Reserve | 🇲🇽 Mexico | | |
| Pacific chorus frog | |
| 13 | Congaree National Park | 🇺🇸 United States | | |
| Spring Peeper | |
| 14 | Cape Breton Highlands National Park | 🇨🇦 Canada | | |
| Spring Peeper | |
| 15 | Death Valley National Park | 🇺🇸 United States | | |
| Pacific chorus frog | |
| 16 | Joshua Tree National Park | 🇺🇸 United States | | |
| California Treefrog | |
| 17 | Great Smoky Mountains National Park | 🇺🇸 United States | | |
| Spring Peeper | |
| Upland Chorus Frog | |
| 18 | Olympic National Park | 🇺🇸 United States | | |
| Pacific chorus frog | |
| 19 | Badlands National Park | 🇺🇸 United States | | |
| Boreal Chorus Frog | |
| 20 | Grand Teton National Park | 🇺🇸 United States | | |
| Boreal Chorus Frog | |
| 21 | Yellowstone National Park | 🇺🇸 United States | | |
| Boreal Chorus Frog | |
| 22 | Padre Island National Seashore | 🇺🇸 United States | | |
| Spotted Chorus Frog | |
| 23 | Point Pelee National Park | 🇨🇦 Canada | | |
| Spring Peeper | |
| 24 | Rocky Mountain National Park | 🇺🇸 United States | | |
| Boreal Chorus Frog | |
| 25 | Bahía de Loreto National Park | 🇲🇽 Mexico | | |
| Pacific chorus frog | |
| 26 | Shenandoah National Park | 🇺🇸 United States | | |
| Spring Peeper | |
| 27 | Glacier National Park | 🇺🇸 United States | | |
| Pacific chorus frog | |