Maps for meOnline version Has lots of mountains and bodies of water by Snakester YT 1 Mississippi River 2 Missouri River 3 Rocky Mountains 4 Great salt lake 5 Pacific Ocean 6 Puget sound 7 Columbia river 8 St Lawrence 9 Lake Ontario 10 Atlantic Ocean 11 Appalachian mountains 12 Chesapeake bay 13 Erie Canal 14 Lake erie 15 Hudson River 16 Ohio river 17 Cascade mountains 18 Great Basin 19 Sierra Nevada 20 Colorado river 21 Lake Huron 22 Lake Superior 23 Lake Michigan 24 Mojave desert 25 Rio grande 26 Gulf of Mexico