The Dakar Rally is one of motorsport's most gruelling and most dangerous events. The 9,000km-long route runs through Argentina, Chile and Bolivia – much of it unmarked desert.
Four categories of vehicles (motorbikes, quads, cars and trucks) tackle an incredible variety of terrains, from deserts to mountain roads and flooded rivers to salt flats.
Several drivers have crashed out of this year's event, while a Polish motorcyclist died during the third stage from suspected hypothermia and dehydration. Michal Hernik's body was found about 300m from the route at the 206km mark of the stage.
Photographers Dean Mouhtaropoulos, Jean-Paul Pelissier and Franck Fife have been following the action, taking spectacular photos in very challenging conditions. IBTimes UK shares some of the best images from the first eight stages of the 2015 Dakar Rally.
January 5, 2015: KTM rider Marc Coma of Spain prepares to start the second stage of the Dakar Rally 2015, from Villa Carlos Paz to San Juan in Argentina
Jean-Paul Pelissier/Reuters
January 5, 2015: Michal Hernik and Pawel Stasiaczek of Poland compete during day two of the Dakar Rally
Dean Mouhtaropoulos/Getty Images
January 5, 2015: A motorbike rider competes during the second stage
Jean-Paul Pelissier/Reuters
KTM rider Jakub Przygonski of Poland rides during the second stage of the Dakar Rally 2015
Jean-Paul Pelissier/Reuters
January 5, 2015: Albert Llovera of Andorra drives during the second stage of the Dakar Rally 2015, from Villa Carlos Paz to San Juan in Argentina
Jean-Paul Pelissier/Reuters
January 5, 2015: Ivan Jakes reacts at the end of stage two of the Dakar 2015
Franck Fife/AFP
January 5, 2015: Dutch biker Frans Verhoeven tries to cool down after finishing stage two
Franck Fife/AFP
January 6, 2015: Marcel Van Vliet, Marcel Pronk and Artur Klein are pictured during stage three of the Dakar Rally, between San Juan and Chilecito, Argentina
Dean Mouhtaropoulos/Getty Images
January 6, 2015: Zhong Lei and Ma Miao of China drive during day three of the Dakar Rally
Dean Mouhtaropoulos/Getty Images
Polish biker Michal Hernik of KTM is pictured during the symbolic start of the 2015 Dakar Rally in Buenos Aires on January 3, 2015. Hernik was found dead of hypothermia and dehydration on January 6 during the third stage, between San Juan and Chilecito
Alejandro Pagni/AFP
January 8, 2015: Motorbike riders race during the fifth stage of the Dakar Rally 2015, from Copiapo to Antofagasta, Chile
Jean-Paul Pelissier/Reuters
January 7, 2015: Spectators watch Gerard Farres Guell of Spain tackle a dune during stage four of the Dakar Rallly
Dean Mouhtaropoulos/Getty Images
January 7, 2015: Juan Pedrero Garcia rides over the top of a dune during day four of the Dakar Rally
Dean Mouhtaropoulos/Getty Images
January 7, 2015: Jorge Lacunza of Argentina is helped by fans after getting stuck on the top of a sand dune during day four of the Dakar Rally between Chilecito in Argentina and Copiapo in Chile
Dean Mouhtaropoulos/Getty Images
January 7, 2015: Argentine quad biker Sebastian Halpern chases his vehicle as it rolls down a sand dune
Dean Mouhtaropoulos/Getty Images
January 7, 2015: Carlos Sainz and co-driver Lucas Cruz check their car after they crashed out of the race
Franck Fife/AFP
January 7, 2015: A vehicle is seen during stage four, between Argentina and Chile
Franck Fife/AFP
January 8, 2015: Leeroy Poulter and Robert Howie of South Africa compete during stage five
Dean Mouhtaropoulos/Getty Images
January 8, 2015: Riaan van Niekerk of South Africa rides near Altamira in Chile during the fifth stage of the rally
Dean Mouhtaropoulos/Getty Images
January 8, 2015: Marc Pedrola's hand is seen during the fifth stage of the Dakar 2015
Franck Fife/AFP
January 9, 2015: Chilean rider Pablo Quintanilla is seen in action during the sixth stage of the Dakar Rally 2015, from Antofagasta to Iquique in Chile
Jean-Paul Pelissier/Reuters
January 9, 2015: Honda rider Joan Barreda Bort of Spain rides during the sixth stage
Jean-Paul Pelissier/Reuters
Rafal Sonik of Poland rides his quad bike near Iquique in Chile during the sixth stage
Dean Mouhtaropoulos/Getty Images
January 10, 2015: A competitor's vehicle is obscured by muddy water during stage seven, between Iquique in Chile and Uyuni in Bolivia
Franck Fife/AFP
January 10, 2015: Giniel De Villiers of South Africa drives during the seventh stage of the Dakar Rally 2015, from Iquique in Chile to Uyuni in Bolivia
Jean-Paul Pelissier/Reuters
January 10, 2015: Juan Manuel Silva and Pablo Sisterna of Argentina crash in their Mercedes during the seventh stage of the Dakar Rally
Daniel Rodrigo/Reuters
January 10, 2015: Two men help Pablo Sisterna out of his wrecked Mercedes after crashing during the seventh stage
Daniel Rodrigo/Reuters
January 10, 2015: Spectators take a close look at the wreckage after Matthew Campbell of Canada crashed during stage seven of the Dakar Rally
Dean Mouhtaropoulos/Getty Images
January 11, 2015: Stephane Henrard and Bruno Barbier of Belgium in the VW Volkswagen 3L wait at the start line on the Salar de Uyuni in Bolivia
Dean Mouhtaropoulos/Getty Images
January 11, 2015: Drivers compete during stage eight, between Uyuni and Iquique
Franck Fife/AFP
January 11, 2015: A competitor drives on Salar de Uyuni during the eighth stage of the rally
Franck Fife/AFP
January 11, 2015: Maik Willems of the Netherlands drives on the Salar de Uyuni salt flat during the eighth stage of the Dakar Rally 2015
Jean-Paul Pelissier/Reuters