The colourful valley (coloured groove) is one of the natural wonders of Taba Sinai, and the valley is a maze of sand rocks in yellow, purple, red and gold colours and reaches a height in some places to 40 meters. The heart of its visitors is beautiful and dangerous as well.

The colourful valley is located 90 km north of Dahab, while Nuweiba is the closest city, where it is located about 3 km away. The valley is characterized by various rocks of different shapes and sizes, making it suitable for climbing. Each climber chooses the quality of the rocks most suitable for him, where there is a simple climb of easy rocks, and the last danger needs special equipment.

The perfect climb at dawn where the extremely spectacular and exciting atmosphere can see the sunrise from above the summit with the quality of cold weather that helps climbers, not only the weather but climbing in the early morning hours will be better to avoid the crowds enjoy the tranquillity. The climbers are advised to take a guide to keep them safe and fear getting lost.

The valley is made up of colourful rocks in the form of cliffs resembling a dry river bed and is about 800 meters long. This valley was formed by rainwater, winter floods and veins of mineral salts, which dug canals in the middle of the mountains after flowing for hundreds of years.

The colourful valley is named after the shades of colour that encapsulate its walls, with the veins of mineral salts draw lines on its sand and limestone stones and give it crimson, orange, silver, gold, purple, red and yellow colours. Many hotels and tour companies in Taba organise daily tours to this charming place.