Retreat to the Calm Side of the Hills
Restful stays, warm hospitality, and timeless moments
Crafted for the Discerning Traveller
Our stays invite you to experience travel the refined way
Curated With Comfort, Care, and Quiet Luxury
Elegant escapes across Siliguri & Gangtok
Welcome to Castor Retreat
Step into a world where warmth meets elegance - where every stay unfolds with thoughtful detail, timeless charm, and immersive comfort. Discover our distinct hotels across Siliguri, Bagdogra, and Gangtok - each crafted to elevate your travel story.
A collection of elegant stays across Siliguri, Bagdogra, and Gangtok - each crafted with comfort, character, and quiet charm.
Hillside Comfort in the Heart of Gangtok
Gangtok
Explore & BookUnlock handpicked offers and curated benefits designed to elevate your stay across all Castor Retreat destinations.
Savor regional and global cuisine in refined dining spaces where every meal is a celebration of taste and hospitality.
Travel Blogger & Reviewer
I stayed across all three Castor properties over a week-long trip and I’m impressed by their consistency. Each hotel had its own charm, but the service, comfort, and food were excellent across the board. Castor Retreat is doing something very right!
Chitra Menon
Wedding Guest at Surya Grand
I attended a wedding hosted at Surya Grand and was honestly blown away. The banquet hall was beautifully done, everything was perfectly timed, and the hospitality stood out. It’s rare to see such polished coordination.
Amitabh Kar
Family Guest - Siliguri
Traveling with kids is always tricky, but Castor Retreat made it easy. The rooms were clean, the staff was kind and patient, and the food was just right for the whole family. We’ll remember this trip for all the right reasons.
Sohini Das
Solo Explorer - Sikkim
Solo Explorer - Dzongkar felt like a home away from home. The views from my room were absolutely stunning, and the team helped me plan day trips around Gangtok. I loved how quiet and comfortable the whole experience was.
Sayan Mukherjee
Scalable Growth Model
Operational Expertise
Brand & Visibility
Seamless Onboarding
# Published on 28-05-2025
Siliguri to Sikkim: The Ultimate Road Trip Itinerary
Turn your drive from Siliguri to Sikkim into an unforgettable journey with scenic stops, food trails, and smart travel tips.
# Published on 28-05-2025
A Relaxing Weekend in Bagdogra: Hidden Gems & Quick Escapes
Bagdogra is more than a transit town - uncover nature spots, peaceful retreats, and the perfect staycation ideas for a weekend escape.
# Published on 28-05-2025
Top 10 Things to Do in Gangtok: A Complete Travel Guide for 2025
From monasteries to ropeways, discover the top 10 must-visit attractions in Gangtok to make your 2025 holiday truly unforgettable.
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