Left Grindlewald on another clear morning with the aim of getting to Zermatt for a half-day walk. Sat Nav directed us into the mountains south of Spiez until we reached a railyard where we had to put the Motorhome on a train for a tunnel ride from Kandersteg to Goppenstein - weird. Then south again as far as Tasch where we parked the Motorhome in a campsite (cars are banned in Zermatt). Caught the shuttle train to Zermatt and then the funicular up to Sunnegga for amazing vies of the Matterhorn in clear skies. Then walked down for a coupe of hours though forests back to Zermatt and then the train back to Tasch and our campsite. Another beautiful day with perfect weather but tired and aching limbs.