Chandan Yatra is a festival of the Hindu

Hindu

Hindu refers to an identity associated with the philosophical, religious and cultural systems that are indigenous to the Indian subcontinent. As used in the Constitution of India, the word "Hindu" is also attributed to all persons professing any Indian religion...

 god Jagannath

Jagannath

Jagannath is a transcendental non-anthropotheistic Hindu god worshiped primarily by the people of Indian state of Orissa, and, to a great extent, West Bengal...

 held on Akshaya Tritiya

Akshaya Tritiya

Akshaya Tritiya, also known as Akha Teej is a Hindu and Jain holy day, that falls on the third Tithi of Bright Half of the pan-Indian month of Vaishakha....

 at the Jagannath Temple (Puri)

Jagannath Temple (Puri)

The Jagannath Temple in Puri is a famous Hindu temple dedicated to Jagannath and located in the coastal town of Puri in the state of Orissa, India. The name Jagannath is a combination of the Sanskrit words Jagat and Nath...

 every year. On this day auspicious to Hindus, construction of the chariots for the annual Rath Yatra

Rath Yatra

Ratha Yatra is a huge Hindu festival associated with Lord Jagannath held at Puri in the state of Orissa, India during the months of June or July. Most of the city's society is based around the worship of Jagannath with the ancient temple being the fulcrum of the area...

 festival is begun. Chandan Yatra meaning Sandalwood

Sandalwood

Sandalwood is the name of a class of fragrant woods from trees in the genus Santalum. The woods are heavy, yellow, and fine-grained, and unlike many other aromatic woods they retain their fragrance for decades. As well as using the harvested and cut wood in-situ, essential oils are also extracted...

 Voyage in Sanskrit

Sanskrit

Sanskrit , is a historical Indo-Aryan language and the primary liturgical language of Hinduism, Jainism and Buddhism.Buddhism: besides Pali, see Buddhist Hybrid Sanskrit Today, it is listed as one of the 22 scheduled languages of India and is an official language of the state of Uttarakhand...

 continues for another 42 days.
On the first 21 days the representative idols of the main deities of the Jagannath temple as well as five Shivalingas known as the Pancha Pandava are taken in a procession from the Singhadwara or the Lion Gate of the Jagannath temple at Puri

Puri

Puri is district headquarter, a city situated about south of state capital Bhubaneswar, on the eastern coast of the Bay of Bengal in the Indian state of Orissa. It is also known as Jagannath Puri after the Jagannath Temple . It is a holy city of the Hindus as a part of the Char Dham pilgrimages...

to the Narendra Tirtha tank. After various rituals the deities are placed on grandly decorated boats for an evening cruise of the tank. The last 21 days include rituals held inside the temple itself.

http://www.purionline.com/chandan_yatra.htm

References