Jujuy Fuerza Sagrada by UTMB

Jujuy Fuerza Sagrada by UTMB runs through the Quebrada de Humahuaca in Argentina's far northwest, high desert country in the province of Jujuy. The INTI 88K starts in the village of Tilcara and heads for the Garganta del Diablo, past the Paleta del Pintor at Maimará, local farms and wineries, then climbs through Punta Corral to nearly 4,000 m before dropping towards Tunalito. A second big climb comes after Chalala and the Quebrada de Coquena, on the way to the El Paso viewpoint and Tumbaya.

Both ultras finish in Purmamarca, under Cerro de los Siete Colores at about 2,300 m. The KUNTUR 50K starts from the Incahuasi valley above 3,000 m, beside the Río Grande.

The INTI 88K is 87.2 km with 5,101 m of climbing on its race page, starting in Tilcara at 5 a.m. Saturday with a 23-hour-30 limit. The KUNTUR 50K is 50.3 km with 2,754 m, starting in Incahuasi at 7 a.m. with a 12-hour-30 limit. Neither race's time chart publishes checkpoint cutoffs yet. The weekend's 35K, 21K, 12K and 5K are shorter than an ultra.

Entry for 2027 opened on September 22, 2026 and every race is sold out, with a waiting list on the registration page. A place is held with a non-refundable deposit of 50,000 Argentine pesos or 50 US dollars, with the balance due in two instalments by October 12 and November 12, 2026. The longer races need a valid UTMB Index. There are no refunds, but a runner can transfer the entry to another runner who meets the requirements.