根据搜索结果，感谢对方邀请去西双版纳游玩的英文表达可参考以下内容：

核心表达：

"Thank you for inviting me to visit your hometown, Xishuangbanna, for leisure."

补充说明：

明确地点与活动

可在句尾补充具体活动，如 "for a cultural tour"（文化游）或 "to experience local customs"（体验当地习俗），使邀请更具针对性。

礼貌与期待

可添加表达期待或感谢的细节，例如："I look forward to your guidance and the wonderful time we'll have together"。

完整示例：

"Thank you for inviting me to visit your hometown, Xishuangbanna, for a cultural tour. I look forward to your guidance and the wonderful time we'll have together"。

若需更简洁的表达，可直接使用："Thank you for inviting me to Xishuangbanna"。