Ride Andes Offers highland hacienda and adventure riding tours in Ecuador, Argentina, Uruguay, & Chile. English management. Details of tours and frequently asked questions. http://www.rideandes.com

Patagonia Experience Argentine and Chilean Patagonia horseback tours during several days through the Patagonian Steppe mountains. http://www.patagonia-experience.com/cabalgata_en.htm

Looking Out Stables Offers horseback rides on the hills and beaches of Tobago, tailored to the skills of the rider. http://essentiallytobago.com/M_I_W/Horse/stable.htm