Explore the mysterious and mountainous Republic of Tajikistan on on of our Tajikistan holidays. Visit Kok Gumbaz, named the ‘Blue dome’ after its turquoise Timurid dome, marvel at Chor Gumbaz with its four tin cupolas, take a trip through Islamic and pre-Islamic history in Dushanbe’s National Museum of Antiquities, and explore the mountain valley town of Khorog.