Sibenik is very pretty town in a scenic location on the Adriatic Sea. It features a picturesque Old Town, with the main attraction being the Sv. Jakov (St. James) Cathedral. The cathedral is built in a Venetian Renaissance style and is quite impressive, even though it is surrounded by buildings and can't really be admired from afar. The interior is also interesting and well-preserved, especially the baptistry. All in all, it is a nice attraction in a nice city, nothing very special, but certainly worth an excursion. The drive or bus ride from Split or Zadar along Croatia's stunningly beautiful coastline is a big part of the enjoyment.