Agia Irini beach is a hidden gem, tucked away from the usual tourist spots, making it an unspoiled paradise. Unlike most beaches, it is not sandy but pebbly, making it ideal for swimming enthusiasts rather than sunbathers. However, the journey to the beach is quite lengthy, and it is recommended to use a 4-wheel-drive or off-road-suitable vehicle. Although it is possible to drive using a budget hire car, it is not advisable unless you have experience in dirt-road-driving in Crete. The drive to the beach takes around 45 minutes on an unsurfaced road, and the ride can be quite bumpy, leaving passengers feeling queasy. If you're looking for a relaxing sandy beach holiday, this may not be the right choice for you. However, if you're an explorer who wants to escape the crowds, this beach is definitely worth a visit. The drive itself offers breathtaking views, and the swimming and snorkeling experience once you arrive is unparalleled. There are caves in the cliffs to the side of the beach that can only be accessed from the water. However, be aware that these caves are home to small biting insects and bird or bat droppings. Therefore, it's best to stick to the crystal clear waters of the beach to enjoy your time there.