The area is not that big. Skiing is nice. The slopes are long and some are very technical. Large off-pise area. Mostly is skiing to the village of Wiler (bottom station) not possible. The views are very nice. The valley is beautiful. Large tracks for langlaufen and hiking. In the evening you can see the mountain goats east of Eisden (small village near Blatten).
The buses are free with a skipass. Buses drive between the station of Goppenstein and Blatten and they stop, of course, at the bottom station of the cable car. The restaurants are ok, the food also. Only a few hotels which are not big hotels. Much possiblllity to rent chalet in every village.
Reaching the valley from the south is possible by car. From the north you have to go with the car on the train at the station of Kandersteg.
The airfield of Zurich is, I think, 2 hours by train. Never done that.
A friend and I were planning on skiing Kandersteg one day coming down from Interlaken. However, as the train wound its way through the mountains and arrived at Kandersteg, no one got off. So, in a moment's decision, we decided to follow the crowd. In this case, following the crowd was a good decision. Everyone seemed to get off at one station and immediately started loading buses, so we followed everyone off the train and onto the buses. It turned out to be the best decision we made that trip. The mountain at Lauchernalp - Lötschental was amazing, the village was picturesque, and the sun shone all day. We spent a lot of time in the off-piste on the far skier's left side of the mountain. It was an amazing experience and some apres-ski Bier und Goulasch Suppe was a great way to end the day. We went in mid March and the weather was perfectly sunny all day, the temperature at the base hovering around 0 C. Go. It's wonderful.