Maestro Dobel Tequila Maestro Dobel Tequila Maestro Dobel Diamond Tequila is a blended tequila produced by Proximo Spirits. It is the first ever multi-aged clear tequila. Dobel was created by and named after Juan-Domingo "Dobel" Beckmann. Beckmann was the eleventh-generation leader of Jose Cuervo tequilas, in collaboration with master distillers ("Maestros") Marco Anguiano and Luis Yerenas. It was introduced in 2008. Dobel is a blend of reposado, añejo and extra añejo tequilas, aged one, two and three years, respectively, in European white oak barrels, and then filtered to remove all color. The tequilas in the blend are distilled from 100% blue agave from
Tequila, Jalisco produced here. Other attractions on the route include archeological sites, old mansions and opal and obsidian mines. The archeological sites primarily belong to a culture known as the Guachimontones located in the municipalities of Teuchitlan and Magdalena. In a number of the old hacienda/distilleries, visitors are invited to try their hand at some of the aspects of tequila making, such as cutting the spines off the agave plant. Most of these haciendas also have tasting rooms and restaurants. Along the route is the Tequila Volcano. The Tequila Express is a train for tourists which has been in operation since 1997.