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Boulder Adventures

Llanberis Hostel and Activity Centre Sleeps 1 to 35, 7 bedrooms £18 to £35

Boulder Adventures', Bryn Du Mountain Centre is in Llanberis, Snowdonia. Bryn Du is a spacious Victorian house in its own gardens, which we have refurbished as a specialised base for outdoor adventures.

The lounge gives you the chance to recover from your day's activities and the dining room is an ideal spot to socialise and refuel, enjoying the fully catered meals that we can provide. There are also modern shower facilities and an efficient drying room. The gardens offer a camp fire area, giant chess board, table tennis table and wooded hillside.

The centre has 35 beds split over seven bunkrooms. We have one room for 1, two rooms for 4, three rooms for 6 and one room for 8. Bedding is provided for all who stay in the centre but we do ask guests to bring their own towels. Shower and WC facilities are provided in one area comprising 6 cubicles containing a shower, WC and basin and 1 cubicle which contains only a WC and hand basin.

If you are not on one of our adventure courses it can still be possible to stay with us on a bed and breakfast basis. For bed and breakfast bookings final entry to the building is by midnight at the latest and we serve breakfast at 8am.

Accommodation Prices: Bunk bed and breakfast £20 or £22, full board £33.50 plus £1.50 supplement for sausage/bacon breakfast.

Self-catering options are available to sole occupancy groups only.

Self-catered is £25 per person (one night stay, minimum nunber 20), £21 per person per night (two night stay) or £19 per person per night (plus3 nights)

For the months of November to March minimum group size is 15 paid places. For the months of April to October minimum group size is 20 paid places.

All self-catered bookings will be subject to a £100 housekeeping deposit.

During your stay you will receive exclusive use of the main centre building and enough rooms to accommodate your group. If you require specific room splits please advise us in advance.

Current availability

Updated on 16 November 2017

Key AvailableNot available

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