骑着自行车的祖父和孙子，戴着骑行头盔，在阳光明媚的秋季森林中骑行。

ther and grandson in cycling helmets riding bicycles through autumn forest on sunny day. They pedal along a dirt path surrounded by vibrant fall foliage, enjoying the outdoors in clear, sunny weather. The peaceful forest provides a scenic backdrop for their cycling adventure together.

光厂(VJshi)视频提供骑着自行车的祖父和孙子，戴着骑行头盔，在阳光明媚的秋季森林中骑行。视频素材下载，适用于活力，旅途，脚踏车，家庭，相伴等主题的内容创作。

作者署名：Logist Tehnik/Getty Images/Logist Tehnik/华夏视觉