You can best go to towns at high elevations such as Zermatt and St. Moritz, or the small villages of Riederalp and Bettmeralp. Whether there will be snow in town depends on the weather at that time, but snow will at least be close-by, one cable car ride away. Snowfall depends on the weather of the day, that can't be predicted. If you stay elsewhere in Switzerland there are plenty of peaks to visit to experience snow in March, e.g. Titlis, Corvatsch, Jungfraujoch.
Quickly search our entire website here. We have a lot to offer!
All you need to know about traveling by train, bus or car in Switzerland.
Hand picked Swiss hotels and other accommodations are right here.