You're not going to get a lot of communication in advance so here's how this trip works. We were on a larger bus, very comfortable. They start to pick up at 9am but will go to each hotel, so expect that you could have 10-12 stops. The bus also will stop by the road so be on the lookout outside of your hotel. They don't message you in advance. The tour is quite good, a lot of history, they make about 7 stops in the park. Two of them have restroom areas. The last wil stop will be for two hours and there's a little restaurant there. The Huapi National park is beautiful and this is a great way to see it. Waterfalls, glaciers, mountains. Not a lot of hiking, mostly get out and see an area but the beauty is worth it. This will be a 9 hour round trip so plan for that.

Overall, a very good tour. The tour involves a quite lengthy drive on rough land inside the national park which was indeed tiring but amusing. This is the only way to drive inside the park anyway. Our guide Isis was great: very friendly, very knowledgeable and super helpful. The tour was also good in terms of organization, stops for toilet and brief stops for photos at scenic spots. Something noteworthy (at least to me) is the absence of trash bins in almost all locations. Visitors must return with their residuals due to the limited garbage collection service imposed by the nature of the place. Recommended.

...hay que hacer un viaje en carro de ida de unas 3 horas (1.5 horas yendo y 1.5 horas viniendo) y eso no lo advierten claramente, cosa que deberían hacer para una mayor claridad para el que esté pensando en hacer el tour. De todas maneras, en el recorrido realizan varias paradas que permiten hacer llevadero y ameno el viaje. Otro aspecto a mencionar es el restaurante para el almuerzo, porque la verdad podría ser mejor por el precio que cobran. En general el tour vale mucho la pena, los guías son muy amables, te explican muchas cosas durante el recorrido y porque al final las vistas al Tronador son únicas y fenomenales.