Beach was commissioned. In 1999 many speed breakers were installed on the Vedaranyam – Kodaikorai road which have effectively prevented the killing of wildlife by speeding vehicles. In 2004/05 nearly 100 boundary pillars were erected for boundary demarcation. On 26 December 2004 a tsunami as high as 3 metres (10 ft) hit the Kodiyakarai coast of the sanctuary. Seawater flooded the entire sanctuary with four feet of water. The sanctuary escaped serious damage and the sanctuary, animals and birds largely survived the giant wave, but 5,525 people were killed in neighbouring parts of Nagapattinam District. The documentary film Point Calimere – Little Kingdom by the Coast by Shekar Dattatri won the Centre for Media Studies (CMS) Vatavaran 2007 award in the Nature category. Cultural heritage Several sites of religious, historical or cultural importance are located within the sanctuary: Ramar Padam (literally: Ramas Footprint) located on the highest point of land in the sanctuary, is a small shrine containing the stone footprints of Lord Rama. Large numbers of Rama devotees gather here during the second week of April to celebrate Ram Navami Festival. Kuzhagar Temple or Kodi Kuzhagar Temple (கோடிக் குழகர் கோயில்) (also called Amrithakadeswarar Temple) is a Hindu temple dedicated to Shiva, located in the town of Kodikkarai in Tamil Nadu, India. Kuzhagar is revered in the 7th century Tamil Saiva canonical work, the Tevaram, written by Tamil saint poets known as the nayanars and classified as Paadal Petra Sthalam. Kuzhagar temple is originally believed to have been built by the Cholas and it has several inscriptions dating back to the Chola period. Navakodi Sitthar Aalayam is a temple in south of the Kodiakkarai village. The history of this temple is the wedding ceremony of Lord Shiva and Parvathy Ammaal have been attended by lot many Sitthars at this location. Chola Emperor and Mannar Sarafoji were visited this temple. A small village called "Kanakkar Madam" near this shrine was demolished around 80 years ago and the people who were living there are relocated to Kodiakkarai village and they are still called as Kanakkarmadathiaar's family. A large congregation of devotees from all over Tamil Nadu state to come on special day of Amaavasai/Pournami to celebrate a special festival here every year. The greatest lord and the environment gives the peace like never ever feel. Sanyasin Muniaswar Kovil is a shrine between the eastern bank of Muniappan Lake and Kodaikarai Road visited