Lake Chapala and Ajijic Half-Day Tour from Guadalajara. Explore the luscious lakeside villages of Ajijic and Chapala on a half-day tour from Guadalajara. Admire the scenic splendor of Lake Chapala (Lago de Chapala), Mexico’s largest natural lake, before enjoying an idyllic boat ride to Scorpion Island (Isla de los Alacranes). Wander the cobblestone streets of picturesque Ajijic as you appreciate the colonial majesty and provincial charm of its architecture. Experience personalized attention from your guide with tour numbers limited to 13 people on this small-group tour. Book this Tour and Save 10%! Lake Chapala and Ajijic Half-Day Tour from Guadalajara.