Wikimedi'Òc

Meigs Falls & Thunderhead Sandstone (Neoproterozoic; Great Smoky Mountains, Tennessee, USA) 3 (36196492393).jpg - Ser Amantio di Nicolao

Meigs Falls & Thunderhead Sandstone (Neoproterozoic; Great Smoky Mountains, Tennessee, USA) 2 (36864458061).jpg - Ser Amantio di Nicolao

Little River & boulders of Thunderhead Sandstone (Neoproterozoic; Great Smoky Mountains, Tennessee, USA) 1 (36865166581).jpg - Ser Amantio di Nicolao

Thunderhead Sandstone (Neoproterozoic; Meigs Falls roadcut, Great Smoky Mountains, Tennessee, USA) 2 (37008769855).jpg - Ser Amantio di Nicolao

Thunderhead Sandstone (Neoproterozoic; Meigs Falls roadcut, Great Smoky Mountains, Tennessee, USA) 3 (36837654842).jpg - Ser Amantio di Nicolao

Thunderhead Sandstone (Neoproterozoic; Meigs Falls roadcut, Great Smoky Mountains, Tennessee, USA) 1 (36837545502).jpg - Ser Amantio di Nicolao

Thunderhead Sandstone (Neoproterozoic; Meigs Falls roadcut, Great Smoky Mountains, Tennessee, USA) 4 (37008726005).jpg - Ser Amantio di Nicolao

Thunderhead Sandstone (Neoproterozoic; Meigs Falls roadcut, Great Smoky Mountains, Tennessee, USA) 5 (37008711095).jpg - Ser Amantio di Nicolao

Thunderhead Sandstone (Neoproterozoic; Meigs Falls roadcut, Great Smoky Mountains, Tennessee, USA) 6 (36200289043).jpg - Ser Amantio di Nicolao

Thunderhead Sandstone (Neoproterozoic; Meigs Falls roadcut, Great Smoky Mountains, Tennessee, USA) 7 (36200273883).jpg - Ser Amantio di Nicolao

Thunderhead Sandstone (Neoproterozoic; Meigs Falls roadcut, Great Smoky Mountains, Tennessee, USA) 8 (36867927571).jpg - Ser Amantio di Nicolao

Thunderhead Sandstone (Neoproterozoic; Meigs Falls roadcut, Great Smoky Mountains, Tennessee, USA) 9 (36611454840).jpg - Ser Amantio di Nicolao

Thunderhead Sandstone (Neoproterozoic; The Sinks, Great Smoky Mountains, Tennessee, USA) 1 (36838981062).jpg - Ser Amantio di Nicolao

Thunderhead Sandstone (Neoproterozoic; The Sinks, Great Smoky Mountains, Tennessee, USA) 3 (36869293861).jpg - Ser Amantio di Nicolao

Thunderhead Sandstone (Neoproterozoic; The Sinks, Great Smoky Mountains, Tennessee, USA) 4 (36838929912).jpg - Ser Amantio di Nicolao

Thunderhead Sandstone (Neoproterozoic; The Sinks, Great Smoky Mountains, Tennessee, USA) 2 (36174341194).jpg - Ser Amantio di Nicolao

Thunderhead Sandstone (Neoproterozoic; The Sinks, Great Smoky Mountains, Tennessee, USA) 5 (36821745126).jpg - Ser Amantio di Nicolao

Thunderhead Sandstone (Neoproterozoic; The Sinks, Great Smoky Mountains, Tennessee, USA) 8 (36174227764).jpg - Ser Amantio di Nicolao

Thunderhead Sandstone (Neoproterozoic; The Sinks, Great Smoky Mountains, Tennessee, USA) 7 (36174529114).jpg - Ser Amantio di Nicolao

Thunderhead Sandstone (Neoproterozoic; The Sinks, Great Smoky Mountains, Tennessee, USA) 6 (36838886432).jpg - Ser Amantio di Nicolao

Thunderhead Sandstone (Neoproterozoic; The Sinks, Great Smoky Mountains, Tennessee, USA) 10 (36821636066).jpg - Ser Amantio di Nicolao

Thunderhead Sandstone (Neoproterozoic; The Sinks, Great Smoky Mountains, Tennessee, USA) 11 (36869169051).jpg - Ser Amantio di Nicolao

Thunderhead Sandstone (Neoproterozoic; The Sinks, Great Smoky Mountains, Tennessee, USA) 14 (36612781860).jpg - Ser Amantio di Nicolao

Thunderhead Sandstone (Neoproterozoic; The Sinks, Great Smoky Mountains, Tennessee, USA) 15 (37010047195).jpg - Ser Amantio di Nicolao

Thunderhead Sandstone (Neoproterozoic; The Sinks, Great Smoky Mountains, Tennessee, USA) 16 (37010017695).jpg - Ser Amantio di Nicolao

Thunderhead Sandstone (Neoproterozoic; The Sinks, Great Smoky Mountains, Tennessee, USA) 17 (36869096751).jpg - Ser Amantio di Nicolao

Thunderhead Sandstone (Neoproterozoic; Chimney Tops overlook roadcut, Great Smoky Mountains, Tennessee, USA) 1 (36867685256).jpg - Ser Amantio di Nicolao

Thunderhead Sandstone (Neoproterozoic; Chimney Tops overlook roadcut, Great Smoky Mountains, Tennessee, USA) 2 (36885072172).jpg - Ser Amantio di Nicolao

Thunderhead Sandstone (Neoproterozoic; Chimney Tops overlook roadcut, Great Smoky Mountains, Tennessee, USA) 4 (37055825095).jpg - Ser Amantio di Nicolao

Thunderhead Sandstone (Neoproterozoic; Chimney Tops overlook roadcut, Great Smoky Mountains, Tennessee, USA) 5 (36885030092).jpg - Ser Amantio di Nicolao

Thunderhead Sandstone (Neoproterozoic; Chimney Tops overlook roadcut, Great Smoky Mountains, Tennessee, USA) 6 (37055805575).jpg - Ser Amantio di Nicolao

Thunderhead Sandstone (Neoproterozoic; Chimney Tops overlook roadcut, Great Smoky Mountains, Tennessee, USA) 7 (36659017010).jpg - Ser Amantio di Nicolao

Thunderhead Sandstone (Neoproterozoic; Chimney Tops overlook roadcut, Great Smoky Mountains, Tennessee, USA) 8 (36220923194).jpg - Ser Amantio di Nicolao

Little River & boulders of Thunderhead Sandstone (Neoproterozoic; Great Smoky Mountains, Tennessee, USA) 2 (37095710366).jpg - Ser Amantio di Nicolao

Little River & boulders of Thunderhead Sandstone (Neoproterozoic; Great Smoky Mountains, Tennessee, USA) 3 (36472149353).jpg - Ser Amantio di Nicolao

Little River & boulders of Thunderhead Sandstone (Neoproterozoic; Great Smoky Mountains, Tennessee, USA) 5 (37095696396).jpg - Ser Amantio di Nicolao

Little River & boulders of Thunderhead Sandstone (Neoproterozoic; Great Smoky Mountains, Tennessee, USA) 4 (36472145863).jpg - Ser Amantio di Nicolao

Road Prong of the Little Pigeon River with blocks of Thunderhead Sandstone (Chimney Tops Trail, Great Smoky Mountains, Tennessee, USA) (37047435501).jpg - Ser Amantio di Nicolao