ROADSIDE

Road A12 between Jekabpils and Rezekne, Latvia. 

(Thanks to Elena Kruglova)

WOOD SPECIALIST VI

Florida, USA. (Thanks to Ronnie Maum)

WOOD SPECIALIST V

WOOD SPECIALIST IV

WOOD SPECIALIST III

UNDIFFERENTIATED

Marrakech, Morocco. (Thanks to Paul Jordan)

EXTRA LAYER

Wrangell, Alaska, USA. (Thanks to Bruce Frens) 

MAINE

Reid State Park, Maine, USA. (Thanks to Dave Maher)

TOP-NOTCH

Castilblanco de los Arroyos, Spain. 

(Thanks to Jim Paton)

MUD PELLET STYLE XI

Gold Beach, Oregon, USA. (Thanks to "debbiejpeabody")

MUD PELLET STYLE X

MUD PELLET STYLE IX

MUD PELLET STYLE VIII