Hi. I'm planning on being in Switzerland for about 5 days mid june. Kids are 9 and 12. We are living in Singapore and want to experience the cool climate, beautiful mountain views, and kids' age appropriate outdoor activities (hiking, biking, etc.). From there we head to Barcelona.
What are the top 2 destinations? All advice appreciated as I'm very confused with all the reading. Zermatt seems like a logical choice but I'm not convinced I'm right.
Thanks in advance.