Description:05 29 30 00 Sport. Squaw Valley. California. Preparations. Close-up poster "Eighth the winter Olympic Games, Tahoe National Park". Servicemen prepare hillsides by flattening them. Aerial shot of the soldiers which walk with their skis on hillsides. Seen on cable railway, skiers lower the hillside. Training of skaters on tracks, skaters train on track. Close-up on Olympic abbreviation and statue with various flags of countries.