Protect Xiamen’s delicate coastline as an eco-warrior—planting mangroves, paddling through the lush waterways of Wuyuan Bay, and conquering the Mountain and Sea Trail before battling it out in a spirited Beach Olympics. Then, venture to Zhangzhou’s iconic tulous, cycling past centuries-old earthen fortresses, building your own miniature marvels, and gathering around the bonfire for stories under the stars. From restoring ecosystems to honoring tradition, every experience blends purpose with adventure, leaving lasting footprints on both nature and culture.