Place
- High Spring Bald, Great Smoky Mountains National Park1
- Hinsdale1
- Hiwassee Gorge1
- Hogcamp Branch, Dark Hollow Trail, Blue Ridge Mts., Shenandoah National Park1
- Hoh River, Olympic Peninsula1
- Holcomb1
- Horse Cove, near Highlands1
- Huron Mountains, 33 mi NW of Marquette1
- Huron Mountains, western part of1
- Idaho1
- Independence1
- Index1
- Iron1
- Keweenaw1
- L. bank of Kaministiquia R. just below HEPC Station at Kakabeka Falls, Paipoonge Twp.1
- Lake Crescent1
- Little Stony Creek1
- Macon1
- Madison, Whidden's Pond1
- Manistee1