In reply to heidi123: My vote goes for Glittertind too - only a few metres lower but beautiful, snowy and with only herds of reindeer for company. it was cold enough last August for hotaches in hands. Spiterstulen is a wonderful lodge which offers facilities for wild campers for a very small sum - there is a cooking hut with stoves, toilets and showers and we were made welcome to come and sit inside by the huge log fires in the evening. Bessegen Ridge was also a stunning trip, we went in the opposite direction to the boat load and again had it to ourselves until we passed them. Knutshoe nearby although of modest height is really quirky and has some challenging scrambling as well as outstanding wildflowers - there is a great campsite nearby at Gjende by the Sjoa river.
thanks for reminding me of a great trip I made last August with my daughter who booked a last minute cheap flight to Oslo.