Baku is one of the world’s great walking contrasts: a 12th-century walled Islamic city whose medieval lanes open, within a ten-minute stroll, onto Art Nouveau oil-boom boulevards and three 190-metre flame-shaped skyscrapers glowing over the Caspian. This post accompanies a real baku walking tour filmed in 4K through the UNESCO-listed Icherisheher old city and along the Caspian boulevard to the Flame Towers — one of the most visually surprising urban sequences on earth.

About This Walking Tour

This 4K walk covers Baku’s extraordinary range from medieval to ultra-modern. The route begins inside the Icherisheher (Inner City) — the walled city whose 12th-century defensive perimeter once enclosed an entire urban community. The narrow stone lanes inside lead to the Maiden Tower (Qız Qalası), a cylindrical 12th-century structure whose exact original purpose remains debated by historians, and the Palace of the Shirvanshah, a 15th-century palace complex considered the finest example of medieval Azerbaijani architecture.

Leaving the old city walls, the walk continues through Nizami Street — Baku’s Belle Époque boulevard lined with the mansions built by oil barons during the first oil boom of the early 1900s. Fountain Square (Fəvvarələr meydanı), the city’s main gathering space, connects to the Caspian Boulevard (Bulvar), a waterfront promenade stretching along the shore of the world’s largest lake. From the boulevard, the three Flame Towers are visible on the hill above — their LED facades simulating fire most dramatically after dark.

Highlights of Baku

The Icherisheher walled city is Baku’s oldest neighbourhood, its stone lanes predating the current 12th-century walls. UNESCO listed it as a World Heritage Site in 2000. The Maiden Tower — a tall, buttressed cylinder with no clearly understood original function — has prompted theories ranging from Zoroastrian fire temple to astronomical observatory to Sassanid fortress. Whatever its origin, it remains Baku’s most recognisable pre-Islamic structure.

The Palace of the Shirvanshah was built in the 15th century as the residence of the Shirvan rulers. Its complex includes the main palace, a divan-khana (octagonal ceremonial pavilion), a court mosque, and the tomb of Shah Khalilullah. It is the most visited monument in Azerbaijan. Nizami Street showcases Baku’s oil-boom architectural confidence — the mansions here, built between roughly 1895 and 1910, rival anything in Paris or Vienna for ornate Belle Époque excess. The Flame Towers, completed in 2012, rise 190 metres and their LED light show transforms the skyline after dark into what appears to be three burning torches — a nod to Azerbaijan’s ancient Zoroastrian fire-worship tradition.

A Brief History of Baku

Baku’s position on the Absheron Peninsula beside the Caspian made it a Silk Road waypoint from antiquity, and the region’s natural oil and gas seepages gave rise to the Zoroastrian fire-worship tradition that persisted for centuries. The city passed through Arab, Mongol, Persian, and Russian hands before becoming the capital of the short-lived Azerbaijan Democratic Republic in 1918 — the world’s first Muslim-majority democratic republic.

The first commercial oil well in the world is sometimes claimed to have been drilled near Baku in 1846, predating the famous Pennsylvania well. By 1900, the Baku oil fields produced approximately 50% of the world’s oil supply, and the Nobel and Rothschild families competed with local dynasties like the Taghiyevs for control of the industry. This wealth funded the Belle Époque mansions on Nizami Street and the opera house, theatres, and schools that gave Baku its European character. After Soviet annexation in 1920 the oil industry was nationalised, and after independence in 1991 a second oil boom funded the Flame Towers and the transformation of the waterfront.

Practical Tips

Azerbaijan’s currency is the Azerbaijani Manat (AZN). Azerbaijani is the official language; Russian is still spoken by many, and English is increasingly used in tourist areas. Heydar Aliyev International Airport is approximately 30 km from the city centre; the Metro runs to the Icherisheher station immediately adjacent to the old city walls. The walled city and boulevard are compact and very walkable. Summer temperatures can exceed 35°C; the khazri (north wind) can make the boulevard chilly in winter. Modest dress is respectful in the old city’s mosque areas.

Best Time to Visit

April to June and September to November are ideal — temperatures are mild and the boulevard’s outdoor cafés are in full use. The Flame Towers’ light show is best appreciated on a clear evening from the Caspian Boulevard. Baku hosted the Formula 1 Azerbaijan Grand Prix along the city circuit, which runs past the old city walls — check dates when planning.

Watch & Explore More

Watch the embedded 4K tour to see Baku’s remarkable historic-to-modern transition on foot. For more Caucasus and Middle Eastern city walks, visit Tbilisi: Old Town to Narikala Fortress. Follow @walkingtoursvideoscom for walking tour films from cities across every continent.