Khao Pla Ra Prehistoric colour drawings at Khao Pla Ra is another interesting tourist attraction of Uthai Thani. Khao Pla Ra is a mountain range with verdant jungles, no communities and natural water sources. It is also the home of numerous wild animals. It has truly lovely nature in the area around the cave and cliff in the southwestern part of the mountain at around 320 metres avove sea level. Colour cave drawings stretch for around 9 metres. These prehistoric drawings are of humans and animals in red and black.

They show an agrarian society and are artistic expressions of people in ancient times. The drawings give insight into their lifestyle and homesteads. They are certainly invaluable as artistic heritage of the country. A number of earthenware pieces of three-legged pots and stone axes were also found in the area.

Khlong Lan National Park covers an area of some 300 square kilometres over mountain ranges to the west of the province. The highest peak is about 1,400 metres. Of mainly virgin jungles, it is the source of several streams which flow into the Ping River. 

The park headquarters is near the Khlong Lan waterfall about 60 kilometres from town on the route to Khlong Lan district (highway no.1117). Attractions within the park include the 95-metre high Khlong Lan Fall with scenic surroundings, and the Khlong Nam Lai Fall, a 9-level cascade and located off Highway no.1117 at Km. 35 and 10 kilometres further on). The Kaeng Ko Roi (off Highway No.1117 at Pong Nam Ron intersection) is a group of rock formations jutting out of the stream looking somewhat like all islands. Visitors can camp overnight within the park.

Ko Thepho was formerly a cape between the Chao Phraya River and Sakae Krang River, which met together at the south of the cape. Later, a canal was excavated to link both rivers in the northern part in order that the water from the Chao Phraya River will add to the Sakae Krang River in case of lack of rain. This cape therefore became Ko Thepho.

Ko Thepho is an interesting point for travellers who love cycling. The journey on the isle starts after you cross a bridge which links between the municipal fresh market and Wat Ubosatharam. The bridge is not so long and quite narrow since it provides a small lane for only two motorcycles. Along both sides of the road, there is a bamboo forest, corn and rice field, with a peaceful, shady atmosphere. Local people here earn a living by planting “Manorom” and “Khao Taeng Kwa” pomelo, and Mafai.

When visitors pass Ban Tha Din Daeng, they can see people selling Suea Lamphan, a mat made of bamboo, in front of their houses, not at the market. If travelling to Wat Phum Tham, it is possible to see a recreation hall with a serene atmosphere. After finishing cycling and reaching the end of the marked route, they will arrive at the pier to cross to Tha Sung. The total distance of the cycling route on this isle is 33 km.