A country on the Ominuvo series maps

United States

Facts from 12 Ominuvo series maps, the most interesting places and links to the country page on each map.

Dots – the most interesting places from the series maps (listed below).

Most interesting places

Castles map

  1. Fort Sumter · Fortress
  2. Fort Ross · Fortress
  3. Fort Ticonderoga · Fortress
  4. Castle Clinton, New York · Fortress
  5. Fort Duquesne, Pittsburgh · Ruin

All on: Castles map →

Volcano & earthquake map

  1. Mauna Loa · Shield volcanoes
  2. Kīlauea · Shield volcanoes
  3. Mount St. Helens · Stratovolcanoes
  4. Novarupta · Calderas
  5. Redoubt · Stratovolcanoes

All on: Volcano & earthquake map →

Ghost map

  1. Lady in Blue – the Nun Who Converted Native Americans from Spain · Ghosts of historical figures
  2. The Curse of Tippecanoe · Tomb and family curses
  3. The Headless Horseman of Sleepy Hollow · Headless riders and wild hunts
  4. The LaLaurie Mansion in New Orleans · Haunted houses and manors
  5. The Fox Sisters and the Hydesville Rappings · Séances and mediums

All on: Ghost map →

UFO sightings map

  1. Lost Colony of Roanoke · Disappearances and tragedies
  2. New England’s Dark Day · Unusual sky phenomena
  3. Mystery Airship Wave of 1896–1897 · Cigars and mystery airships
  4. Aurora, Texas, Airship Crash · UFO crashes and debris
  5. The Jersey Devil's Week of Terror · Winged creatures

All on: UFO sightings map →

Source: World Bank – WDI: UN World Population Prospects (CC BY 4.0), Unicode CLDR (Unicode License v3), ISO 4217, IANA tz database (public domain), Wikidata (CC0 1.0), Smithsonian GVP (Smithsonian Terms of Use), VPN Map (Ominuvo) (CC BY 4.0). Data from the Ominuvo series maps (index of 2026-11-01); details and licences on the map pages. All countries →