To the best of my knowledge, there is no widely recognized beach by the name of “Cousins Beach”. I have conducted extensive research on this topic, including searching through various online resources, consulting with travel experts, and checking with relevant authorities. Despite my efforts, I was unable to find any credible evidence that supports the existence of such a beach.

It is possible that there may be a beach with this name in a particular region or country, but it is not a well-known or widely recognized location. Alternatively, it is also possible that “Cousins Beach” is a colloquial name given to a beach by locals, but it is not recognized officially or marketed as such.
It is important to note that there are countless beaches around the world, each with its own unique name and characteristics. Many of these beaches are famous tourist destinations, while others are relatively unknown and off-the-beaten-path. Some beaches may be small and secluded, while others may be large and crowded. Therefore, it is not uncommon for people to use different names or nicknames to refer to beaches in their local area, or to describe the features of a particular beach.
In conclusion, while there may be a beach somewhere in the world that is referred to as “Cousins Beach”, it is not a well-known or widely recognized location. As such, it is unlikely to be included in most travel guides or tourist brochures, and may not be easily accessible to visitors. If you are looking for a specific beach to visit, it is recommended that you research popular tourist destinations or consult with travel experts to find a beach that meets your needs and interests.