Page 1 of 2 Three types of virtual fieldtrip are provided here: 1) Map Virtual Tour of Cwm Idwal 2) 3D Virtual Tour of Snowdon The 3D tour and video have been reproduced for educational use by kind permission of Ordnance Survey. They may take a few seconds to load - please be patient. You will need Cosmo Player to view the following images. Cosmo Player is free to download from http://www.cai.com/cosmo/   3) Video of Snowdon (mpeg) | 1 | 2 | Page 1 of 2