Sri Ranganathar Swamy Temple :
Srirangam is the foremost of the eight self-manifested shrines (Swayam Vyakta Kshetras) of Lord Vishnu . It is also considered the first, foremost and the most important of the 108 main Vishnu temples (Divyadesams). This temple is also known as Thiruvaranga Tirupati, Periyakoil, Bhoologa Vaikundam, Bhogamandabam. In the Vaishnava parlance the term "KOIL" signifies this temple only. The temple is enormous in size.Lalgudi is one of the Town in Lalgudi Taluk in Tiruchirappalli District.
Srirangam - The centre of Prime importance of the hundred and eight Vaishnava Temples. The Lord is Sri Renga - the Temple is situated between the coleroon and the cauvery River.
Arulmigu saptharisheeswara Temple :
The temple here has won a unique place among the temples of Tamilnadu. It was here only the seven rishis, atri, brihu, pulsithar, vasistar, gauthamar, angeerasar and marichi, prayed to the presiding deity, saptharisheeswarar, to ward off the bad period they were passing through. The temple was taken up for being extended by the parantaka kings.This is an ancient temple about 500-1000 years old.
Arulmigu Vekkalaimman Temple :
It is dedicated to Lord Mother Vekkali Amman graces majestically sitting on a Yoga Peeta facing north. She is holding trident, Udukkai, the rope-pasam and Akshaya Patra (a vessel from which food would be constantly flowing to feed all beings) in Her four hands. Bangles, Mangalsutra, pearl chain, necklace, crown on the head are shining on Her form. Her left leg is on the demon and the right bent
Woraiyur was the capital of the Chozhas during the Sangam Age. According to Chekkizhar, a renowned Tamil poet, woraiyur contains all the great beauties of the world.
Arulmigu Gneelivaneswarar Temple :
God Shiva in this temple is called as Gneelivaneswarar. Shiva is in the form Suyambu linga (suyambu means it came from earth, it’s not made by anyone). There are many names for Shiva in this temple like Kathali Vasanthar, Gneelivaneswarar, Paramasambu, Aaraniya Vallaver, Eluthariya Peruman. But the famous and well known name is Gneelivaneswarar.
Arulmigu Samayapuram Mariamman Temple :
It is dedicated to Lord Samayapurathal or Mariamman is made of sand and clay like many of the traditional Mariamman deities, and hence unlike many other Hindu deities there are no abhishekams (sacred washing) conducted to the main deity, but instead the "abishekam" is done to the small stone statue in front of it.
Kallanai Dam :
Kallanai (also known as the Grand Anicut) is an ancient dam built across the Kaveri River in Tiruchirapalli District in the state of Tamil Nadu in South India. Located at a distance of 15 km from Tiruchirapalli, the dam was originally constructed by the Chola king Karikala around the 2nd Century AD and is considered to be one of the oldest water-diversion or water-regulator structures in the world which is still in use. It still stands as a symbol of Tamil Engineering.
Mukkombu(Upper Anaicut) :
The Upper Anaicut, also known as Mukkombu is a dam built on the Kaveri River in the state of Tamil Nadu in southern India.Upper Anaicut or Mukkombu is about 18 kilometers (11 mi) west of Trichy at a point where River Kollidam branches out from the main river, Cauvery. It is a lovely picnic spot skirting acres of verdant greenery. The place also has a well-manicured park. Mukkombu is about 685-meter long (2283 foot), andwas built in the 19th century by Sir Arthur Cotton who drew inspiration from the 2nd century Kallanai dam (Grand Anicut) by the Cholas.The Kaveri river forms the boundary between the Erode and Salem districts. The Bhavani River joins the Kaveri at the town of Bhavani, where the Sangameswarar Temple, an important pilgrimage spot in Tamil Nadu, was built at the confluence of the two rivers.It breaks into two channels at the Upper Anaicut to form the island of Srirangam, which is enclosed in between the delta of Thanjavur (Tanjore), the garden of Tamil Nadu.