Þórsmörk é um destino de caminhada situado no sul da Islândia entre os glaciares Tórkajökull e Eyjafjallajökull. Este vale de altitude elevada apresenta picos montanhosos dramáticos, formações de riolite coloridas e cascatas rodeadas de campos de lava cobertos de musgo. Os caminhantes percorrem múltiplos trilhos que ligam três refugios de montanha, encontrando terrenos diversos desde planícies vulcânicas a fontes geotermais quentes na região.
Þórsmörk is a protected nature reserve in the southern highlands of Iceland, situated approximately 150 kilometers east of Reykjavik at the convergence of three glacier systems: Eyjafjallajokull, Myrdalsjokull, and Tindfjallajokull. The area serves as the southern terminus of the Laugavegur trail and the northern terminus of the Fimmvorduhals trail, making it one of the most significant hiking junctions in northern Europe. Access is strictly limited to high-clearance 4x4 vehicles and scheduled highland bus services due to unbridged glacial river crossings on all approach roads.
