Travel San Blas, Mexico: The holy grail for ecotourists and a birdwatchers’ paradise November 20, 2022November 21, 2022Nick KontisComments Off on San Blas, Mexico: The holy grail for ecotourists and a birdwatchers’ paradise While San Blas, Mexico, has remained hidden from many American vacationers, it will get new exposure with the completion of a new interstate highway.