King (Yamaha) will tackle the World Veterans' Motocross Championships this weekend, an event that shares the programme with the 14th round of 16 in the Motocross World Championships at Matterley Basin, near Winchester, in southwest England.
"I have come to Europe earlier than I planned. I am staying in Belgium and have a new YZ450F from an old friend and Yamaha dealer, Jos Dophijn, in Antwerpen, Belgium," said King.
"He has just built a new shop and it has five floors. One is a museum with about 50 of his ex-factory machines from the past 20 years.
"The weather here has been hot this week, 31C today, and I have been out riding in that heat," he said.
"Riding sand has been fun and I've had to change a few things on the bike's suspension to be ready for the big jumps I will encounter in England at the World Vets.
"There is going to be some tough competition at the Vets. I've heard that John Dowd from the United States and Marnicq Bervoets and Johan Boonen from Belgium are entered for the event. It's nearly like the old GP days," he said.