Club de Orientación Prismaventura are organising a Rogaining event on April 1, 2017 in Chile.
The Club already has experience organising international events (recently organising the South American Orienteering Championships). They invite athletes from outside of Chile to enjoy the rogaine as well. It is called Llama Rogaine after their favourite animals inhabiting the National Reservation Lago Peñuelas where the action will take place.
There are 3 hour, 6 hour and 12 hour options. See the website for more details:
http://www.rogaining.cl/