Lost Worlds Trail Series races

We offer a truly extraordinary set of destination races and give runners a compelling reason to travel to and race in places that have been singled out as some of the most beautiful in the world. These are definitely bucket list destinations offering 100k, 50k and 25k distances in off-road foot races.

2016 and 2017 races

Tuscany StripMORE RACE INFO coursequalificative2015_en

Eventbrite - Tuscany Crossing 2017 - Italy - 5th Edition - Lost Worlds Racing

Italy – April 29, 2017 – 103km/53km/15km 

Amalfi strip




Eventbrite - Amalfi Coast Crossing 2016 - Lost Worlds Italy - 3rd Edition. MORE RACE INFO

Italy – September 25th, 2016 – 


Romania Strip

Eventbrite - Lost Worlds Romania - Transylvania Trail Traverse 2016 - 3rd Edition - mountain run and ultraMORE RACE INFO

Romania – September 2-3, 2016 – 106km/54km/34km/ 106km 2 -day stage –

France strip

France – October 15-17 2015 – 170km/96km/39km

Eventbrite - The Knight's Crossing Ultra Trail - Lost Worlds FranceMORE RACE INFO

sweden strip

Sweden – October 31, 2015 – 62km/24km

Eventbrite - Viking's Crossing 2015 - Lost Worlds SwedenMORE RACE INFO

Ireland Strip

Eventbrite - Causeway Crossing 2016 - 5th edition. Lost Worlds IrelandMORE RACE INFO 

N. Ireland May 21, 2016  – 100km/50k//25k



Transylvania Trail Movie from Lost Worlds Racing on Vimeo.

Interested in next race or early registration offers? submit email.
contact us with questions

Prices start at $400 USD with lodging package. $275.00 race entry only available but limited in number.



Currently hosting races in Ireland, Italy, Romania, Sweden, France and Patagonia – Chile! Many of our races offer 2-4 UTMB point to finishers of 100k or 50k distances and most take place in or near World Heritage sites.

More information

Tuscany Crossing – Italy -April

Causeway Crossing – N. Ireland – May

Transylvania Trail – Romania -September

Amalfi Crossing – Italy – September

Patagonia Crossing – Chile-September

Knights Crossing – France- October

Viking Crossing – Sweden-October



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participant testimonials

magazine articles


our philosophy

is simple. Set ambitious travel goals and experience wondrous places. We work with people who are passionate about travel, running  and providing challenging races and authentic, immersive experiences that are difficult to replicate anywhere else.

Our clients are runners who like travel and travelers who like to run.



Confirmed Qualifying races for 2016/2017


Tuscany Crossing

Transylvania Trail

inquire for others


HUFFINGTON POST ARTICLE   Causeway Crossing – Lost Worlds N. Ireland 2013 by Stefani Jackenthal  (journalist/participant)

HUFFINGTON POST ARTICLE   Tuscany Crossing – Lost Worlds Italy – 2014 by Stefani Jackenthal  (journalist/participant)

 SPIRITO TRAIL ARTICLE (Italiano) – Amalfi  Coast Crossing – Lost Worlds Italy –  2014 by Giuliana Arrigoni