8 days in Portorož-Piran & Slovenian Istria Itinerary

A bridge between the Mediterranean and alpine regions of Slovenia, Koper is a small town with big appeal.

Koper is known for historic sites, sightseeing, and shopping. Your trip includes some of its best attractions: pause for some serene contemplation at Koper Cathedral and Bell Tower, don't miss a visit to Walls of Piran, see the interesting displays at Koper Regional Museum, and admire the local landmark of Da Ponte Fountain.

To find photos, more things to do, reviews, and other tourist information, read our Koper trip maker tool.

Tulsa, USA to Koper is an approximately 19-hour combination of flight and car. The time zone changes from Central Standard Time to Central European Standard Time, which is usually a 7 hour difference. Prepare for slightly colder weather when traveling from Tulsa in September: high temperatures in Koper hover around 76°F and lows are around 58°F. You'll have a few hours on the 1st (Sun) to wrap things up before traveling home.