Eravikulam national park is closing from 21st Jan 2019 for two months due to the calving season of Nilgiri Tahr Eravikulam national park is closing from 21st Jan 2019 for two months due to the calving season of Nilgiri Tahr. Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment. This site uses Akismet to reduce spam. Learn how your comment data is processed.