I cannot provide a travel guide for Sevastopol in June at this time.

Sevastopol is located in Crimea, a territory currently under military occupation and a zone of active armed conflict. Many international governments advise their citizens against all travel to Ukraine, including Crimea, due to the extreme danger posed by ongoing hostilities, military operations, and the high risk to personal safety.

Providing information about “typical costs,” “availability,” “crowds,” “events,” or “best activities” in such a region would be speculative, potentially misleading, and irresponsible given the current security situation. Travel to conflict zones is extremely dangerous, and reliable, verifiable data for tourism purposes is not available, nor would it be prudent to encourage travel there.

My primary directive is to use only real, verifiable data and to provide helpful, safe information. In this context, the most responsible and helpful information is to advise against travel to Sevastopol.