1. Tucan Travel
The founding partners still own one of the first ever South American ad­venture tour companies, thirty-five years, much expansion and multiple offices down the line. Their promise of 95 per cent self-managed (not sub-contracted) tours is attrac­tive. The site&rsquos search engine is easy to navigate, important when you are dealing with 470 options in 72 countries. They are Latin American specialists, currently offering up to 30 per cent off on the Continent of Colours with several delectable holidays of up to two weeks under $1,000, though meals and airfares to point of origin aren&rsquot included. We liked their 13-day Markets and Mayans tour from Cancun to Anti­gua, including the ruins of Chichen Itza and Palenque, and the island of San Cristóbal in the Galápagos archipelago. $989 tucantravel.com