Upon arrival in Bhubaneswar, known as the "Temple City of India," check-in at your hotel and unwind after your journey. Begin your exploration with a visit to the Lingaraj Temple, an ancient Hindu temple dedicated to Lord Shiva. Admire the towering spire intricately carved with mythical creatures and deities, and explore the temple complex bustling with devotees and priests. Continue to the Odisha State Museum, a treasure trove of archaeological artifacts dating back to the 3rd century BCE. Marvel at the sculptures, coins, and manuscripts that offer a glimpse into Odisha's rich cultural heritage and history.

Depart for Bhitarakanika National Park, a UNESCO World Heritage site and one of the largest mangrove ecosystems in India. Embark on a thrilling boat safari through the labyrinthine creeks and mangrove forests. Spot saltwater crocodiles basking in the sun, and watch colorful birds flitting among the dense foliage. Explore the ancient Buddhist sites of Ratnagiri and Udayagiri, renowned for their exquisite Buddhist sculptures and monastic remains. Wander through the ruins of stupas and monastic cells, adorned with intricate carvings depicting scenes from the life of Buddha.

Journey to Similipal Tiger Reserve, a biodiversity hotspot nestled in the Eastern Ghats. Embark on jeep safaris deep into the forest, where elusive Bengal tigers roam freely. Keep an eye out for leopards, elephants, and rare bird species amidst the dense Sal forests. Visit the majestic Barehipani and Joranda waterfalls, cascading from great heights amid verdant surroundings. Enjoy a refreshing break by the crystal-clear pools at the base of the waterfalls, listening to the soothing sounds of nature.

Spend another day exploring Similipal Tiger Reserve. Delve deeper into the wilderness on safari expeditions, gaining insights into the conservation efforts and biodiversity of the region. Encounter herds of spotted deer grazing in meadows and listen to the calls of exotic bird species. Immerse yourself in the culture of indigenous tribes during visits to nearby villages. Witness traditional dance performances, interact with locals adorned in vibrant attire, and admire their handicrafts showcasing age-old craftsmanship and tribal motifs.

Return to Bhubaneswar with a stopover at Puri, a coastal town famous for its sacred Jagannath Temple. Explore the sprawling temple complex dedicated to Lord Krishna, bustling with pilgrims and adorned with intricate carvings depicting Hindu mythology. Relax on the golden sands of Puri Beach, known for its serene ambiance and vibrant beach culture. Indulge in seaside activities or savor fresh seafood delicacies at local eateries before continuing your journey back to Bhubaneswar.

Fly to Kolkata, the cultural capital of India. Begin your exploration with a visit to the Victoria Memorial, an architectural marvel built during the British Raj in memory of Queen Victoria. Wander through the sprawling gardens surrounding the marble monument and explore the museum housing a vast collection of historical artifacts and paintings. Stroll through the bustling New Market, where the aroma of spices mingles with the buzz of shoppers. Visit Dakshineswar Kali Temple, dedicated to Goddess Kali, and soak in the spiritual ambiance as devotees offer prayers amidst chanting priests.

Conclude your tour with a visit to Howrah Bridge, an iconic symbol spanning the Hooghly River. Marvel at the engineering feat of this cantilever bridge and capture panoramic views of Kolkata's bustling riverfront and cityscape. Depending on your flight schedule, explore local markets for unique handicrafts and souvenirs, or relax in one of Kolkata's charming cafes, reflecting on the cultural encounters and natural wonders experienced during your enriching journey.