Important Notes

Iranian citizens generally require a visa to enter Costa Rica. The application must be submitted to a Costa Rican consulate or embassy, typically in a country where Costa Rica has diplomatic representation, as there is no Costa Rican embassy in Iran. The process can be complex and may involve a review by the General Directorate of Migration and Foreigners in Costa Rica, which can extend processing times. It is highly recommended to contact the nearest Costa Rican consulate directly for the most accurate and up-to-date requirements and procedures, including specific fees and processing times, as these can vary. Due to the lack of direct diplomatic representation and the potential for a lengthy review process, the difficulty is marked as 'hard'.