There are ample tourist destinations in Croatia, one cannot decide from where to get to the Blue Lagoon Croatia without a proper guide. The best way to visit Blue Lagoon is with Blue Lagoon Tour from Split
The Split harbor offers plenty of boat services, one can easily fetch a boat or fairy to get to the Blue Lagoon.
By speedy boat, it takes about 30 minutes from Split to Blue Lagoon. However, the ferries can take up more than 1 hour depending upon their speed, and you need to take locals buses to cross-island Drvenik Veli because the ferry port on Drvenik Veli island is on the north side of the island, and Blue Lagoon is situated on the south side.
The best route to visit the Blue Lagoon is passing by the Trogir and Ciovo Island, which are located 8 nautical miles from the Split.