Cambrian is one of the top hotels in Adelboden in which we have stayed several times. Modern rooms, nice lobby, bar and restaurant areas. Indoor and outdoor pool and a spa. Breakfast is included, and of general high quality. Lovely fresh bread and everything you need. But as a fun fact: I have never experienced larger variation in soft-boiled eggs (from totally liquid to very hard) and fried bacon (from only slightly cooked to black/burnt)!! A small but nice garden with sunbeds is available.
All hotel guests in Adelboden are supplied the the public Guest Card, which give free public bus transport in the area, also to the train station in Frutigen and the attractions in Kandersteg. It includes a small discount for the cable cars (Bergbahnen). Some hotels i Adelboden offer an extended card with free cable cars (large value). Be aware that Cambrian does NOT offer this according to the Bergbahnen website and our experience, which was a significant disappointment, as we alway have had this before during our many stays in Adelboden, also in Cambrian. The information about this is not satiffactory and the reception staff's handling of the matter was not impressive.