Dear distinguished guests, researchers, and colleagues,

On behalf of the Local Organizing Committee, it is my great honor and pleasure to welcome you to the International Conference on Asia and Pacific Coasts 2025 (APAC2025). This conference will be held from November 4 to 7, 2025, at the beautiful Paradise Hotel in Busan, Korea.

It has been 20 years since Korea last hosted the APAC conference on Jeju Island in 2006, and we are thrilled to once again invite you to our country. Busan, a city renowned for its vibrant culture, rich maritime heritage, and stunning coastline, provides the ideal setting for this significant gathering of coastal engineering professionals. Overlooking the world-famous and picturesque Haeundae Beach, this venue is sure to inspire meaningful discussions and foster invaluable connections.

Under the theme of "Smart and Resilient Coastal Engineering for Sustainable Futures," APAC2025 aims to explore innovative solutions for climate adaptation, coastal resilience, and sustainable development.

This conference serves as a unique platform for researchers across the Asia-Pacific region to share groundbreaking research, exchange ideas, and strengthen collaborations. We are confident that the insights and networks you develop here will not only shape the future of coastal engineering but also contribute to addressing the pressing global challenges of our time.

I would like to extend my deepest gratitude to all invited speakers, session organizers, and participants who have traveled from far and wide to join us. Your expertise and dedication are the cornerstone of APAC2025's success.

We also hope you take the opportunity to enjoy Busan’s vibrant culture, delicious cuisine, and warm hospitality. May this conference be a meaningful and productive experience for everyone and let us work together to create an unforgettable event.

Once again, welcome to APAC2025. I look forward to an inspiring and fruitful event with all of you.

Sincerely,