The island is one of the most isolated places in the world, located at the southeasternmost point of the Polynesian Triangle, the other two points being Hawaii and New Zealand. Its triangular shape is formed by three extinct volcanoes: Poike, Terevaka (the highest mountain on the island), and Rano Kau, which is located at 22-mile mark of the marathon course.

The Volcano Marathon is recognized as an official 42.195km, or 26.2-mile marathon on the South American continent. It is a full member of the Association of International Marathons & Distance Races (AIMS).

The marathon journey begins at Anakena Beach, with a scenic route along the sea. Runners will enjoy the rhythmic sound of waves as they follow the coastal path. The terrain is predominantly natural and unpaved. Expect to encounter dirt trails with varying textures, including grassy patches and areas with volcanic rock, especially near the Rano Kau crater. This diverse terrain demands running shoes that can handle uneven ground and provide good traction. While the natural paths offer a more authentic and enriching running experience, they also require vigilance to navigate safely. Be prepared for a beautiful yet demanding run that will take you through some of the island's most scenic landscapes.

At the 22-mile mark, the marathon course reaches its peak at the Rano Kau Volcano. The final stretch includes a downhill run to the little town Hanga Roa, with the finishi line at Nayara Hotel. Here you'll celebrate your accomplishment against the stunning backdrop of Easter Island. The total elevation gain is 2,000 ft / 610 meters and the total elevation is approximately the same. From mile 19 to mile 21, you'll climb 800 ft, a grade of about 8%, followed by a scenic view of the Rano Kau Volcano. Then, there will be an elevation loss of 800 ft from mile 24 to mile 25 before reaching the finish line at Nayara Hotel.

There is also Half Marathon option.