Top 5 Indian Cities with the Best AQI Currently for Clean-Air Travel in India

As toxic smog blankets northern India and major metros continue to clock AQI levels above 200 — often spiking into the hazardous 300–500 range — a new travel trend is rapidly rising: clean-air tourism. More travelers are escaping polluted cities in search of destinations where the air is fresh, cool, and comfortably breathable. If you’re planning a healthy, mindful getaway, these top five Indian cities with the best AQI right now offer the natural detox and pollution-free escape every traveler is craving.

Shillong, Meghalaya – India's Breezy, High-Altitude Haven

Nestling at an altitude of around 5,000 feet above sea level, Shillong has naturally filtered air because of the dense forests and very negligible industrial activities. Crisp climate, clear blue skies, refreshing atmosphere-the city is still that, even as pollution spirals out of control everywhere. The tourists can go boating at Umiam Lake or trek along holy trails in Mawphlang Forest, come upon gushing hotspots like Elephant Falls, or simply relax in Lady Hydari Park. And just a short drive further away, there's also Mawlynnong, the Cleanest Village in Asia.

Ooty, Tamil Nadu – The Queen of Hill Stations

Ooty continues to be one of the most consistent clean-air destinations in India, with an AQI of approximately 33. Nestled amidst Eucalyptus forests and within the Nilgiri Biosphere Reserve, the spot is postcard-perfect with its cool mountain winds. Key experiences include strolling through the Botanical Gardens, boating at Ooty or Pykara Lake, hiking up to Doddabetta Peak, and exploring wildlife at Mudumalai National Park.

Madurai, Tamil Nadu: Heritage City With Cleaner Skies

Presently recording an AQI of about 68, Madurai is a great deal cleaner compared with most metros. One of the world's oldest living cities, it promises a deep dive into culture for the traveller. The prominent highlights of this place are: the magnificent Meenakshi Amman Temple, Thirumalai Nayakar Mahal, the Gandhi Museum, and a hike up Samanar Hills. Quiet moments are best spent around the vast Vandiyur Mariamman Teppakulam tank.

Gangtok, Sikkim –

Himalayan Calm & Pristine Air With an AQI consistently at 30, Gangtok continues to be one of the cleanest capitals in India. Eco-friendly policies of the city and its altitude in the Himalayas ensure that the air is always fresh. One can travel to see the beauty of Tsomgo Lake, watch sunrise over Mount Kanchenjunga at Tashi Viewpoint, relax at Ban Jhakri Falls, or explore Khangchendzonga National Park, a UNESCO World Heritage site.

Udupi, Karnataka –

Seaside Serenity With Clean Coastal Air All through the year, sea breezes sweep through Udupi, which stands well in comparison with major cities at an AQI of 95. From golden beaches like Malpe and Kaup to rainforest treks leading to Kudlu Theertha Falls and spiritual attractions such as Udupi Sri Krishna Matha, this region has a lot to offer. Basalt landscapes comprising St. Mary's Islands create a great coastal getaway.