OH MEU DEUS® (OH MY GOD), has several distances to choose from, so that everyone, in their own style, within their own abilities and goals, may design their own challenge.
There are 5 challenges on the highest mountain in mainland Portugal: Serra da Estrela.
The OH MEU DEUS® Ultra Trail® Serra da Estrela, is the forerunner of long-distance trail running in mainland Portugal, being the first with 100km and 100 miles. In 2018 it was added another emblematic distance called OMD200 (160+40), with the athlete who covers this distance within 44 hours being acclaimed "Viriathus".
Serra da Estrela is not a mountain with high altitudes, but it’s a big challenge with a high degree of difficulty. It's a place with very abrupt and sometimes extreme weather changes. We can go from very high temperatures to moments of strong wind, intense cold and rain.

0ur main goal is to build events and routes that allow incredible and unique experiences in places of high natural, historical and human value. Serra da Estrela and Seia, the city hosting the event, are part of one of Portugal's richest natural heritages. The Serra da Estrela Natural Park is now a UNESCO heritage site through its Estrela Geopark.