1. Delhi

As the capital of India, Delhi is a fascinating mix of different cultures and has everything from a rich history to fabulous food. Boasting some of the country's liveliest food scenes, Delhi is also known as the culinary capital of India. It would be best if you didn't miss trying some of Delhi's famous dishes when you're in town, whether it's at a local restaurant or a street stall. You must eat butter chicken, kebabs, dal makhani, samosas, kulfi, etc.

• Best Travel Time: October to March 

• Ideal Duration: 34 days 

• Attractions in Delhi: Red Fort, Humayun's Tomb, Qutub Minar, Lotus Temple, Akshardham Temple, Purana Qila, Jantar Mantar, Gurudwara Bangla Sahib Ji, Nehru Park, Janpath Market 

• Things to do in Delhi: Explore Connaught Place, Sarojini Nagar Market, and Hauz Khas Village, Enjoy delicacies at Parathe Wali Gali, Shop for handicrafts, souvenirs, antiques, and more at Dilli Haat, Experience Delhi nightlife, take a HoHo bus tour

2. Rajasthan

Rajasthan, the land of kings, is an emotional state that attracts history buffs, architecture buffs, nature lovers, and foodies. It is located in the northwestern part of India and offers an impressive combination of natural beauty and man-made structures.

• Best Travel Time: November to February 

• Ideal Duration: 67 days 

• Attractions in Rajasthan: Jaipur, Udaipur, Jaisalmer, Jodhpur, Bikaner, Mount Abu, Chittorgarh, Ranthambore National Park, Sariska Tiger Reserve, Keoladeo National Park

• Things To Do in Rajasthan can do: Explore forts and palaces, pay homage to temples, enjoy folk music and dance festivals like Bikaner Camel Festival, Pushkar Fair, Gangaur Festival, Elephant Festival, and Teej, visit wildlife parks, feast on delicious Rajasthani food, shop she

3. Munnar (Kerala)

Located in the Western Ghats in Kerala, Munnar is considered one of India's most tranquil and beautiful places. The mountain station offers unspoiled natural beauty in rolling hills, picturesque valleys, jungles, waterfalls, streams, national parks, tea and spice plantations, and winding trails.

• Best Travel Time: September to March 

• Ideal Duration: 34 days 

• Attractions in Munnar: Echo Point, Hill Station, Atukkad Falls, Eravikulam National Park, Tata Tea Museum, Pallivasal Falls, Chinnar Wildlife Sanctuary, Rose Garden, Kolukkumalai Tea Estate 

• Activities in Munnar: speed boat rides and horseback riding at Mattupetty Dam, boat rides at Kundala Dam and Lake, visit tea plantations, fun rides at Wonder Valley Adventure and Amusement Park, rock climbing, trekking, and abseiling

4. Varanasi

Located on the banks of the Ganges in Uttar Pradesh, the holy city of Varanasi or Banaras is one of the most religious places in India. Known for some of the country's most revered temples and ghats, the city is visited by devotees and tourists worldwide. One of the oldest cities globally, Varanasi is also famous as the home of Lord Shiva and Goddess Parvati.

• Best Travel Time: November to February 

• Ideal Duration: 23 days 

• Attractions in Varanasi: Shri Kashi Vishwanath Temple, Dashashwamedh Ghat, Manikarnika Ghat, Ramnagar Fort, Shri Durga Temple, Kaal Bhairav ​​Temple, Sarnath Museum, Sankatmochan Temple 

• Activities in Varanasi: Seek blessings in the temples, enjoy delicious Banarasi food and sweets, and buy Banarasi silk sarees at Thateri Bazaar, Vishwanath Gali, and Temple Bazaar

5. Srinagar (Kashmir)

If there were a paradise on earth, it would surely be here. Packed with lush natural beauty, orchards, houseboats, ethereal lakes, and crazy things to do before you die, Srinagar in Jammu and Kashmir is the holiday destination.

• Best Travel Time: March and October

• Ideal Duration: 25 days 

• Activities in Srinagar: Rooftop tour of Srinagar, Enjoy a Shikara ride on the Dal Lake, Explore the heritage by going around the museums and art centers, Enjoy Camping by the Sindh riverside, Water rafting (and other sports) in Sonmarg

6. Goa

Famous for its pristine beaches, hippie vibes, laid-back lifestyle, and vibrant parties, Goa is considered one of the best holiday destinations in India. The Union Territory is visited by tourists all year round, especially during the winter season when the weather is pleasant. The whole place comes alive with Christmas and New Year celebrations.

• Best Travel Time: November to February 

• Ideal Duration: 45 days 

• Sights in Goa: Palolem Beach, Dudhsagar Falls, Bom Jesus Basilica, Aguada Fort, Baga Beach, Anjuna Beach, Calangute Beach, Shri Mangesha Temple, Immaculate Conception Church 

• Things to do in Goa: Beach hopping, water sports, shopping at flea markets, visiting Portuguese style churches, enjoying the nightlife, sampling authentic Goan cuisine

7. Leh-Ladakh 

With an abundance of the most incredible treks worldwide, LehLadhak is genuinely one of the top places to visit in India before you die. Breathe and let its enchanting monasteries, its serene and absolute beauty, and its serene mountain ranges bring you peace.

• Best Travel Time: May and October

• Ideal Duration: 37 days 

• Sights in Leh: The Khar – Leh Palace, Tsemo Castle, Namgyal Gompa, Shanti Stupa, Dheeraj Sharma (Devil On Wheels), Hall of Fame, Leh Main Bazaar / Leh Main Market, Sankar Gompa / Monastery, Zorawar Fort, Datun Sahib, Sindhu Ghat, Spituk Monastery, Phyang Monastery, Dheeraj Sharma (Devil On Wheels), Sham Valley Tour, Monastery Tour

• Things to do in Leh: Rafting from Choksati to Sangam, Trekking (Indus Valley, Snow leopard, Nubra Valley, Stok Kangri), Being a part of the Hemis festival, Dive into the tranquillity of Pangong Lake and the myriad Buddhist Monasteries.

8. Manali

A major tourist destination in India can also offer a very tranquil and relaxing experience of a small mountain town. Your perfect holiday destination to beat the heat is here. With a broad and exciting range of adventure sports, the place is full of tranquil forests, monasteries, temples, and valleys.

• Best Travel Time: October to June

• Ideal Duration: 34 days

• Attractions in Manali: Manu Temple, Hidimba Devi Temple, Himachal Folk Art and Culture Museum, Jogini Falls, Tibetan Buddhist Temple Himalayan Nyingmapa, Nehru Kund, Mall Road

• Things to do in Manali: Paragliding, Skydiving and Horseback Riding in Solang Valley, Mountain Biking, Skiing and Sledding in Rohtang Pass, Trekking, Rafting, Ziplining, Zorbing

8. Ooty

Ooty is one of the most popular holiday destinations for Tamil Nadu, Kerala, and Karnataka tourists. With the southern part of India getting too hot during the summer season, a trip to Ooty offers a much-needed respite from the heat.

• Best travel time: October to June 

• Ideal duration: 23 days 

• Sights in Ooty: Ooty Botanic Gardens, Dolphin's Nose, Rose Garden, Lake Avalanche, Doddabetta Peak, St. Stephen's Church, Thread Garden, Falls Kalhatti, Annamalai Temple, Kamraj Sagar Lake, Catherine Falls 

• Things to do in Ooty: Boating, bird watching, picnicking and nature photography at Ooty Lake and Emerald Lake, toy train ride, visiting tea gardens at Kotagiri, hiking

10. Kolkata 

Rightly known as the City of Joy, Kolkata is another holiday destination visited by tourists from all over the country. A beautiful mix of arts, culture, fashion, and literature, Kolkata is the perfect destination for different types of travelers.

• Best Travel Time: October to February 

• Ideal Duration: 45 days 

• Sights in Kolkata: Victoria Memorial, Howrah Bridge, Science City, Kalighat, Dakshineswar Kali Temple, St. Paul's Cathedral, Belur Math, Eden Gardens, Indian Museum 

• Things To do in Kolkata: Enjoy water rides and roller coasters at Nicco Park, have a quiet time at Eco Park, taste delicious street food, and explore Park Street.

Hence, these are some of India's most popular tourist destinations that attract countless crowds year after year, thanks to their natural beauty and man-made splendor.