The Altai Republic is the least populated republic in Russia, 92,903 square kilometers with about 211,000 residents, and the mountains in its middle are the highest in Siberia. Two nature reserves, Lake Teletskoye, Belukha mountain and the Ukok plateau make up the UNESCO site called the Golden Mountains of Altai. The Altai, the Turkic people who give the republic its name, are 37% of its residents, and the capital Gorno-Altaysk was called Ulala, then Oirot-Tura, until 1948. The thread through all of it is one road, the Chuysky Trakt, which began as a pack trail for trade with Qing China and now runs for 953 km from Novosibirsk to the Mongolian border.
This is a driving trip, and the honest verdict is that you need a car or a driver. The buses and shared minibuses exist, but they are slow and locals themselves don't always know the timetable. Five days gets you two pieces of Altai, not all of it: the green, busy Katun valley around Chemal for two nights, then a long day south on the Chuysky Trakt, a day on the dry high steppe at Aktash and the red clay canyons known as Mars, and a day to drive back. Lake Teletskoye is a separate trip, 260 km from Chemal, and the If you have more time section says how to swap it in. Summer is the season. Winter works if you want snow, frozen rivers and ski runs, but the days are about eight hours long and the high passes and gravel roads of the far south are summer things.
The plan: day one Gorno-Altaysk, the Choros-Gurkin estate and Chemal, day two the hydro dam, a waterfall and the Katun rapids, day three the Chuysky Trakt to Aktash, day four the Kurai steppe and Mars, day five back north via the Red Gates and Manzherok. Start on a Wednesday: the Anokhin museum and the painter's estate are both closed Monday and Tuesday, and day one is the only day that needs them open. Read Before you go first: Britain's Foreign Office advises against all travel to Russia, e-visa holders cannot enter through Gorno-Altaysk airport, and part of the far south is a border zone. More on the country is on the Russia page.