high season
noun [ U ] uk/ˌhaɪ ˈsiː.zən/ us/ˌhaɪ ˈsiː.zən/
旅游旺季
the time of year when the greatest number of people visit a place and when the prices are at their highest level
People on limited budgets should avoid travelling in/during high season. 如果可能的话，预算有限的人应该避开旅游旺季出游。
Compare: off-season noun
Opposite: low season