A popular budget hostel in Ao Nang with a fun social vibe, clean dorms, and a great rooftop area. Walking distance from Ao Nang Beach and the night market. A top choice for backpackers using Ao Nang as their Krabi base.
The Grotto Hostel is a purpose-built backpacker property in Ao Nang, positioned roughly 300 metres from the main beach and within five minutes on foot of the longtail pier for Railay Beach. The location places guests at the centre of Ao Nang's activity without requiring a daily commute from Krabi Town, making it an efficient base for island-hopping along the Krabi coast.
The hostel is built over four storeys, with dormitories on the lower floors and the rooftop bar occupying the upper level. Mixed dormitories hold six or eight beds in bunk configuration, each fitted with personal lockers, reading lights, power outlets, and privacy curtains. Air-conditioned private rooms with en-suite bathrooms are available for guests travelling in pairs. Bathrooms serving the dorm floors are adequate in number and cleaned twice daily.
The rooftop bar is the property's most distinctive feature, offering views over Ao Nang's roofline with the limestone karst formations visible on the horizon. The bar runs a food menu of bar snacks and shared plates in addition to cocktails and cold beers. During high season it attracts a lively crowd that draws both hostel residents and guests from nearby properties. The tour desk on the ground floor organises the full range of Krabi excursions, including group longtail packages to Railay and the Four Islands.
Ao Nang Night Market operates within a five-minute walk and offers cheap Thai food that serves well as a daily low-cost dining option. The hostel's Wi-Fi covers the rooftop reliably, which is unusual among Ao Nang's budget options. The Grotto is best suited to solo travellers and pairs who are primarily using Ao Nang as a gateway to day-trip destinations and want a social environment in the evenings.
Amenities
- Dorm beds
- Private rooms
- Rooftop bar
- Tour desk
- Lockers
- Free Wi-Fi
Location
8.0320, 98.8328 View on map
Highlights
- Rooftop bar with karst cliff views serving cocktails, beers, and bar food through the evening
- Walking distance from Ao Nang Beach and the longtail pier for Railay Beach
- Dormitories with privacy curtains, personal lockers, and individual power outlets
- Tour desk with group island excursions departing directly from the Ao Nang pier
- Five-minute walk to Ao Nang Night Market for low-cost local dining
Tips for visiting
- Rooftop noise carries down to the upper dormitory floors — light sleepers should book the lowest dormitory floor or bring earplugs
- Confirm the rooftop bar closing time at check-in; during peak season it can run until midnight or later on weekends
- Longtail boats to Railay load at the beach end of Ao Nang's main street; the walk from the hostel takes around five minutes and boats depart when full throughout the day