Chytra, also known as "Avgo" (meaning "egg"), is a captivating rocky islet situated just off the southern coast of Kythira, near the harbor of Kapsali. This small island is renowned for its stunning sea cave, where the interplay of light creates mesmerizing colors both above and below the water's surface. The cave's serene environment serves as a haven for seals, adding to its natural allure.

The islet is also the exclusive habitat of the Sempreviva flower, a small yellow bloom that thrives in its rugged terrain. The name "Sempreviva" derives from the Italian words "sempre" (always) and "vivere" (to live), reflecting the flower's enduring nature. Each June, experienced locals carefully harvest these blossoms, which have become emblematic of Kythira's natural heritage.

Access to Chytra is typically achieved by boat, with excursions departing from Kapsali. Visitors can explore the enchanting sea cave and, with caution, ascend the islet's steep and rocky terrain to witness the Sempreviva in its natural setting. The journey offers a unique blend of adventure and natural beauty, making Chytra a must-visit destination for those traveling to Kythira.