You'll enjoy the beaches and museums in Nessebar Old Town. You might want to make time for a stop at Nessebar Old Town Beach or Church of the Holy Archangels Michael and Gabriel.
While Chaika might not have many sights to explore, venturing just a little farther will lead you to top things to see and do like Platinum Casino and Action Aquapark.
If you're looking for some top things to see and do in Rusalka and surrounding area, you can visit Dinevi Marina and Venid Beach.