When Is the Best Time
The dry season in the Yucatan runs from November until April. Since Sian Ka'an is only reachable by quite a rough road it is not advised to visit in the wet season, especially if you DIY.
Where and Tips
There two options for access, we took the trip to Punta Allen with a ride along the coast, where you have beaches and lagoons. The trip starts in Tulum and follows the coast until Punta Allen, a small village. There you can easily rent a boat with guide, who will try to find you dolphins, turtles or even manatees. Sian Ka'an means "where the sky is born" and indeed this sums up this magical place of light, air and water !