Help: Hotel suggestions for Sarahan & Kalpa Himachal Pradesh

We, 06 adults 4 children would be visiting Sarahan Himchal Pradesh and required accommodation from 21 May to 23 May 2016. Shrikhand of HPTDC is sold out, any other good suggestions ?

We are flexible with few kms away or before Sarahan if location is superb. Please suggest hotels

Similarly we are looking for hotel at Kalpa and HPTDC kinner kailash is sold out however HPTDCs sun n snow cottage is available is it worth? good? or any other suggestions ?

Thank in advance for suggestions