Shikharji (Śikharjī), also known as Sammed or Sammet Shikharji, is one of the Holiest pilgrimage sites for Jains, in Giridih district, Jharkhand. It is located on Parasnath hill, the highest mountain in the state of Jharkhand. It is the most important Jain Tirtha (pilgrimage site), for it is the place where twenty of the twenty-four Jain tirthankaras (supreme preachers of Dharma) along with many other monks attained Moksha. It is one of the five principal pilgrimage destinations along with Girnar, Pawapuri, Champapuri, Dilwara, Palitana and Ashtapad Kailash.

Etymology
Shikharji means the “venerable peak”. The site is also called Sammed Śikhar “peak of concentration” because it is a place where twenty of twenty-four Tirthankaras attained Moksha through meditation.[2][4] The word “Parasnath” is derived from Lord Parshvanatha, the twenty-third Jain Tirthankara, who was one of those who attained Moksha at the site in 772 BCE.

Geography
Shikarji is located in an inland part of rural east India. It lies on NH-2, the Delhi-Kolkata highway in a section called the Grand Trunk road Shikharji rises to 4,480 feet (1,370 m) making it the highest mountain in Jharkhand state.[4]

Jain tradition

Tirth Pat, Pancha Tirth including Shikharji, Prince of Wales museum, 20th century
Further information: Tirth Pat Shikharji is the place where twenty of the twenty-four Jain tirthankaras including Parshvanatha along with many other monks attained Moksha. This pilgrimage site is considered the most important Jain Tirtha by both Digambara and Śvētāmbara.

Shikharji along with Ashtapad, Girnar, Dilwara Temples of Mount Abu and Shatrunjaya are known as Śvētāmbara Pancha Tirth (five principal pilgrimage shrine).