TuolSleng was a former high school that the Khmer Rouge turned into a centre for interrogation, torture and death. Today it is a museum of torture and serves to remind visitors of the terrible atrocities that came to pass in Cambodia. 17,000 people passed through the gates of this prison and only seven lived to tell the tale. Experience and not everyone will want to visit. However, it is key to understanding the hell into which Cambodia descended and how far it has come in the years since.

Prisoners from Tuol Sleng followed this same route to their fate. An old Chinese cemetery, Choeng Ek was turned into an extermination camp for political prisoners. The remains of 8985 people were exhumed from mass graves and are kept in a memorial stupa here. Despite the horrors of the past, it is a peaceful place to go and a tranquil spot to reflect on the tragic events that engulfed Cambodia and its people.

Independence Monument, built in 1958, and inaugurated in 1962 during the regime of Sangkum Reastr, this monument also serves as a proud testament to commemorate people who sacrificed their lives for the welfare of the country. The monument is captivating for its cool, serene atmosphere, which in turn makes it a much sought-after destination.

The Wat Phnom Temple is a sanctuary founded by Daun Penh (Grandma Penh), a wealthy widow who in 1372, retrieved from a river a log with five Buddha statues in it and ordered to elevate a piece of her property on which to build a temple to house the statues. Later on, Grandma Penh and the villagers converted to build a temple on the top of the mountain and brought the four Buddha statues to the temple. While a standing statue of the goddess was placed in a shrine located on the eastern of the hill. Eventually, this became a sacred site and sanctuary where people would make blessings and pray.

We travel to the impressive Central Market, one of the city landmarks. Originally completed by the French in 1937, this striking structure is known as PsarThmei in Khmer or New Market. The huge dome is wonderfully ventilated, a testament to the design, and this market is loaded with anything and everything available in Cambodia. Buy with caution, as this market has a reputation for overcharging or 'shaving your head' as Cambodians like to call it.

Tamao Mountain is a big zoo in Cambodia and 40 km from Phnom Pen City. Tamao mountain has 25,000 hectar land area which is a forest protected area. The 70 hectar area is consisting of ancient temples. Tamao Temple was built in 11th dedicated to Brahmanism. Furthermore; Tamao zoo has 84 types of animals and birds. All these animals and birds are brought here by The Ministry of Agriculture and by seizing from offenders who traffic illegally in wild animals through out Cambodia.