Colombia's Sierra Nevada del Cocuy Trek
Colombia, Trek & Walk, 15 days - from £1,495 (land only) - from €1,795 (land only) - from $2,465 (land only)
By: David Syme, Killin, Stirlingshire
Great to visit Colombia, which is an extremel interesting country. Met some great people.
By: Graham Blackmun, Christchurch, Dorset
Mathias is an excellent leader with lots of patience and works very hard.
By: Stephen Ward, Troon, South Ayrshire
What I most enjoyed - All the walking, especially the ascent of Pan de Azucar.