New Delhi: Clean Air Day 2026 puts air quality back in focus, but it also offers a fresh way to think about travel. On September 7, International Day of Clean Air for
Blue Skies draws attention to pollution, public health and the need for cleaner cities. India marks the occasion as Swachh Vayu Diwas, with efforts under the National Clean Air Programme continuing across urban centres. Government data shows that 108 of 130 NCAP cities recorded lower annual PM10 concentrations in 2025-26 than their 2017-18 baseline.
For travellers, the conversation goes beyond pollution figures. Mountain towns, forested landscapes and greener cities can offer a welcome change from congested urban environments. This travel list brings together four Indian destinations where cleaner surroundings, strong environmental character and outdoor experiences come together, making them worth considering for travellers planning a mindful getaway later this year.
Four Indian destinations with clean air
1. Aizawl, Mizoram
Mizoram’s capital spreads across steep hills, giving Aizawl a distinctive landscape and a slower pace than many larger Indian cities. Its surrounding greenery and relatively low level of heavy industrial activity make it an appealing destination for travellers looking for a quieter mountain break. The city is calm, hilly and distinctly local, with winding roads and expansive views shaping much of the experience.
Things to explore
Head to Durtlang Hills for sweeping views across Aizawl and its surrounding ridges. Reiek, located outside the city, offers another opportunity to experience Mizoram’s forested landscape and hilltop views. Travellers can also explore local markets and get a closer look at Mizo culture. Catch early morning light across Aizawl’s hills from an elevated viewpoint.
Getting there
Lengpui Airport is the main gateway, with road connections from the airport to Aizawl.
Local flavour
Try bai, a traditional Mizo preparation made with vegetables and local ingredients, along with zu, a locally popular tea.
2. Shillong, Meghalaya
Shillong becomes particularly inviting after the heavy monsoon months, when its hills and surrounding countryside remain lush and green. Pine forests, waterfalls and open viewpoints give the Meghalaya capital plenty of options for travellers who want nature to be part of their itinerary. You will feel relaxed, creative and closely connected with Meghalaya’s music and café culture.
Things to explore
Begin with a walk around Ward’s Lake before heading towards Laitlum Canyons for dramatic valley views with mist. Travellers with more time can venture into the East Khasi Hills to see the region’s famous living root bridges and experience its distinctive forest landscape.
Getting there
Shillong Airport is located at Umroi. Travellers can also reach Shillong by road from Guwahati.
Local flavour
Jadoh, a traditional Khasi rice preparation, is one of the local dishes worth trying.
3. Gangtok, Sikkim
Gangtok combines mountain scenery with a strong emphasis on cleanliness and environmental responsibility. Sikkim’s long-standing focus on sustainable practices adds another angle to a visit, while the city’s high-altitude setting provides easy access to Himalayan landscapes. It is orderly, peaceful and surrounded by Himalayan scenery.
Things to explore
Start at MG Marg, a pedestrian-friendly stretch at the heart of Gangtok, before visiting Rumtek Monastery for mountain views and a quieter experience. Enchey Monastery is another worthwhile stop, particularly for travellers interested in Sikkim’s Buddhist heritage. The prayer flags and mountain backdrop around Gangtok’s monasteries make for striking photographs on clear days.
Getting there
Pakyong Airport is the nearest airport, while Bagdogra offers another popular gateway followed by a road journey to Gangtok.
Local flavour
Steaming momos are a local favourite. Look out for versions served with Dalle Khursani, a fiery Sikkimese chilli.
Clean Air Day 2026 is a reminder that the quality of surroundings can influence how we experience a destination. Choosing greener places, spending more time outdoors and supporting responsible local travel can make a trip more meaningful while keeping environmental concerns in view.
