West Ham are due to fly out to Switzerland on Monday to start the 11-day training camp.
The first team squad will be staying at the Grand Resort Bad Ragaz in the northeast section of Switzerland, also known as Heidiland. The Hammers stay in Switzerland between 2 and 13 July. The Hammers will play FC Winterthur will be played at the Stadion Schützenwiese in Winterthur close to Zurich in Northern Switzerland on Sunday 8th July at 3 pm.