Step 1. Leave Tulum head­ing south. Stay on the coastal road. Step 2. Dri­ve to end of road. Step 3. Once in town, dri­ve to end of road. Step 4. Stay in beach cabana on prac­ti­cal­ly pri­vate beach. Require­ments: faith that the town real­ly exists at the end of the road and bug repel­lent. Snorkel gear would­n’t hurt...