I am researching tours around El Calafate and El Chalten. I'm interested in a mix of trekking and day tours / trips, mid range budget. I would consider camping for a couple of nights too. Key sights to include Lago Argentina, Perito Moreno, Laguna de los Tres and/or Laguna los Torres. I've had a look on Tripadvisor but would really appreciate advice on tour companies / providers that could arrange transport, itineraries etc.
Many thanks in advance