About Arwah Cave
Arwah Cave (also spelled Arwah or Arwa) is one of the most scientifically significant caves in Meghalaya. Located near Cherrapunji, this ancient limestone cave contains marine fossils estimated to be over 100 million years old — evidence that this entire region was once submerged under a prehistoric ocean. The fossils of shells, corals, and marine organisms are clearly visible embedded in the cave walls.
The cave stretches for approximately 4.7 km, though only about 1 km is open to tourists. The interior features impressive stalactites and stalagmites formed over millions of years, narrow passages, and large chambers. The cave is well-lit and has a concrete walkway, making it accessible even for those not experienced with caving.
Unlike the more popular Mawsmai Cave which is shorter and more crowded, Arwah Cave offers a longer, more immersive experience with a mandatory local guide who explains the geological history and points out the fossils. It's a must-visit for anyone interested in natural history, geology, or simply experiencing something truly unique in Meghalaya.
What You'll See Inside
100M-Year-Old Fossils
Marine fossils embedded in cave walls — shells, corals, and organisms from a prehistoric ocean.
Stalactites & Stalagmites
Dramatic limestone formations hanging from the ceiling and rising from the floor.
Illuminated Passages
The cave is well-lit throughout with coloured lighting highlighting key formations.
Expert Local Guide
Mandatory guide explains the geological history and points out hidden fossils.
Arwah Cave vs Mawsmai Cave
| Feature | Arwah Cave | Mawsmai Cave |
|---|---|---|
| Length (tourist section) | ~1 km | ~150 metres |
| Duration | 1–1.5 hours | 20–30 minutes |
| Fossils | Yes — 100M years old | No |
| Crowd Level | Low to moderate | High |
| Guide | Mandatory (included) | Optional |
| Entry Fee | ₹50–100 | ₹20–50 |
Entry Fees & Costs
| Item | Cost |
|---|---|
| Entry fee (adult) | ₹50–100 |
| Entry fee (child) | ₹25–50 |
| Local guide (mandatory, included) | Included in entry |
| Torch/flashlight rental | ₹20–30 |
| Taxi from Shillong (full day Cherrapunji) | ₹2,500–3,500 |
Tips for Visiting Arwah Cave
Wear closed-toe shoes — the cave floor can be slippery and uneven in places.
Carry a light jacket — the cave temperature is around 18–20°C year-round, much cooler than outside.
Visit on weekdays to avoid school groups and weekend crowds.
Photography is allowed but flash photography may be restricted in some sections.
The cave is not suitable for people with severe claustrophobia — some passages are narrow.
Combine with Mawsmai Cave on the same day — they are only 3 km apart.
Bah Markos Says
"Arwah Cave is my personal favourite in Cherrapunji. The fossils are 100 million years old — you're literally touching ancient ocean floor. The guide inside is very knowledgeable and will show you things you'd completely miss on your own. I always do Arwah Cave before Mawsmai Cave because Arwah is longer and more interesting. After the caves, we go to Nohkalikai Falls for sunset — perfect day."
Book Cherrapunji Cave TourExplore Arwah Cave with Markos
Full Cherrapunji day — Arwah Cave, Mawsmai Cave, Nohkalikai Falls, Seven Sisters. One taxi, one guide.
Stay Near Cherrapunji
Wiba Homestay – Your Base in Shillong
Located in peaceful Mawpat, Wiba Homestay is the perfect base for exploring Shillong and Meghalaya. Run by Bah Markos – local expert, licensed guide, and taxi driver – you get everything in one booking.
4 × 2BHK Rooms
Ideal for families & groups
2 × 1BHK Rooms
Perfect for couples & solo
Taxi Pickup
From airport or railway station
Guided Tours
Custom itineraries by Markos