Summer is almost here and many executives are counting the days until they can head to the beach for some much needed rest and relaxation. Sometimes the best way to truly rejuvenate your spirit and spark your creativity, however, is to look for vacation destinations that combine relaxation with a bit of adventure and physical exercise. Mexico is a prime destination for many U.S. business leaders, particularly those based in the West Coast. Travelers can choose to spend their time exploring Mayan ruins in Chichen Itza or lounging on stunning beaches in Cozumel or enjoying the vibrant nightlife of Guadalajara.