September has a different feeling in Kotor and the Bay of Kotor. The busiest part of summer starts to wind down, the temperatures are still warm, and there’s a little more space to enjoy the coast without the peak-season crowds.
It’s also one of our favorite times to take the speedboat out.
Why Take a Blue Cave Tour in September?
The Blue Cave is one of the highlights of the Montenegrin coast, and September is a great time to experience it. The sea is still warm enough for swimming, while the atmosphere around the coast is generally more relaxed than during July and August.
Our 3-hour Blue Cave Group Boat Tour from Kotor is a small-group speedboat experience, combining the Blue Cave with swimming and some of the most beautiful spots around the coast.
Why Sea Stars?
We’re a family-run local boat tour company with more than 12 years of experience on the water. We keep our tours personal, our groups small and our boats comfortable, while focusing on what we think a boat trip should really be about — enjoying the sea and seeing the best of the coast.
If you're visiting Kotor in September, this is a great way to spend a few hours on the Adriatic and experience the Bay of Kotor from a different perspective.
September Special — €5 OFF
For the whole month of September, you can get €5 OFF per person on our Blue Cave Group Boat Tour when booking directly through our website.
Promo Code: Autumn2026
Valid for September 2026 bookings only.
Come enjoy the last days of summer with us.





