A very strenuous, but beautiful hike. The estimates trail times may be a bit (quite a bit) underestimated. Granted I'm no longer a young pup, but estimated hiking speeds equivalent of 2 to 3 km/hour is probably something 'wiser' folks may not want to assume/rely on in their day hike planning. The Refugios were a mix bag from 'traditional' to excellent, but comfortable overall. We will definitely hike the Dolomite area again, which is the best testimonial I'll ever give any place on this wonderful planet. Collett's preformed their services in a professional and responsive manner and we would use Collett's again. Happy Trails.