With no explanation, label text_A→text_B with either "DON'T KNOW", "NO" or "YES".
text_A: The first competitions to offer prize money were the National Snurfing Championship, held at Muskegon State Park in Muskegon, Michigan. In 1979, Jake Burton Carpenter, came from Vermont to compete with a snowboard of his own design. There were protests about Jake entering with a non-snurfer board. Paul Graves, and others, advocated that Jake be allowed to race. A "modified" "Open" division was created and won by Jake as the sole entrant. That race was considered the first competition for snowboards and is the start of what has now become competitive snowboarding. Ken Kampenga, John Asmussen and Jim Trim placed 1st, 2nd and 3rd respectively in the Standard competition with best two combined times of 24.71, 25.02 and 25.41 and Jake Carpenter won prize money as the sole entrant in the "open" division with a time of 26.35. In 1980 the event moved to Pando Winter Sports Park near Grand Rapids, Michigan because of a lack of equipment that could deal with the unusually high snowfall at the original location that year.
text_B: If the competitors had nonetheless managed to adapt to weather conditions at Muskegon in 1979, would it still have been infeasible to hold the event there because it would be difficult and/or dangerous for fans to travel to the site?
YES.