 my top five most incredible mountain ultras. Transvolcania in La Palma it's 76 kilometers four and a half thousand meters of vertical gain up the side of an ancient volcano passing by some active volcanoes. CCC in Chamonix France 100 kilometers 6,000 meters of elevation gain round Mont Blanc the highest mountain in Western Europe. Tenerife Blue Trail on the Spanish island of Tenerife. 6,000 meters of elevation gain 100 kilometers all the way from the beach to the top of the highest mountain in Spain and then back down to the beach again. Transgrancania in Gran Canaria 130 kilometers long 7,000 meters of vertical gain. This run has some of the most stunning views Val d'Aran by UTMB in the Pyrenees in Spain 10,000 meters of elevation gain 161 kilometers over the most technical terrain you will ever find.