Unakoti, near Agartala, houses a collection of Hindu deity sculptures carved on hills and rocks. Unakoti literally means ‘one less to one crore’, and it’s believed that there are as many as 99,99,999 structures present. Their historical origins remain mysterious. Notable figures like Lord Shiva and various gods adorn the landscape, with the centerpiece being the 30-foot Unakotishwara Kal Bhairav.