Alton, Illinois Landmarks

Airport

Area

Bar

Basin

Bend

Bridge

Building

Canal

Cape

Cemetery

Channel

Church

Civil

Cliff

Crossing

Dam

Falls

Flat

Gap

Gut

Harbor

Hospital

Island

Lake

Levee

Locale

Military (Historical)

Mine

Oilfield

Park

Populated Place

Post Office

Range

Reservoir

Ridge

School

Spring

Stream

Summit

Swamp

Tower

Trail

Valley

Choose a Landmark Classification


Featured Sites


Featured Sites

Advertise in Alton IL