Heavy snow fall in winter makes it heaven for snow skiing . Auli and Solang have fine slopes for skiing and umber of national/international competitions are organized at the place. ABVIMAS Manali has their establishment there and conduct skking course from Jan-March every year.Solang also attracts number of leisure tourists who just want to enjoy snow.In summer weather here is very pleasant and it becomes tourist attraction because of scenric views around the place(snow peak mountains and water streams). Main activities include Jorbing,Para Gliding and horse riding.
To reach this place, one can follow direct road from Manali to Dhundi.Other way to reach is by trekking,where one passes through Old Manali,barua and banang villages. Trekking will involve small mountain water streams on the way. Best time for trekking is May to November, since snow will not be there.
Number of accommodation options are available as many hotels have came up recently. Adventurers will like to stay in tents and be near to nature.
Environment concerns are there due to Rohang tunnel. Tunnel will start from Dhundi and will lead upto Lahaul valley. This may lead to short term increase in number tourists for Solang Nala but change in enviornment conditions can have long term impact.
For the time being , I will say It is very good place to spend some days off irrespective it is winter or summer.