Viajes Don Pedro offers river transportation, including a straightforward half-day return trip from Sayaxché to Aguateca, charging Q700 for up to five people.
At the bottom of the Calzada del Lago is the boat landing, from where a boatman might be willing to take you to Topoxté for around Q200. You can also get to Topoxté from the El Sombrero Eco-Lodge.
Small ferry for cars and light trucks that operates between Flores and San Miguel.
This two-car ferry shuttles people across between Flores and San Miguel.
One departure for Guatemala City per day.
Microbuses for Santa Elena and Flores.