Andy Hancock teaches science-based sandcastle building as a family STEM experience on South Padre Island, Texas.
This channel shows a verified, step-by-step system for building strong, stable sandcastles using applied science. You’ll learn how sand behaves under forming, compaction, gravity, vibration, and professional tool use—so families of all ages can succeed on any beach.
Sandcastle Lessons turns a day at the beach into hands-on STEM learning. Videos include full how-to lessons, tool demonstrations, sand testing, and real builds taught directly on the beach.
Learn more: www.sandcastlelessons.com/
Ad-free and extended lessons: www.patreon.com/c/Andy_Hancock
Follow:
Instagram (Science): www.instagram.com/sandcastlescience/
Instagram (Expert): www.instagram.com/sandcastle_expert/
Facebook: www.facebook.com/sandcastlelessons/
TikTok: www.tiktok.com/@southpadre_sandcastle
LinkedIn: www.linkedin.com/in/andy-hancock-sandcastle/
Sandcastle Building - Andy Hancock
I need your help - do you think I can do this? tophost.org/2026/andy-hancock your votes will be appreciated
1 day ago | [YT] | 0
View 0 replies
Sandcastle Building - Andy Hancock
For all my Latest videos and new content check out the link below to Andy's patreon channel - Sandcastle building 101
www.patreon.com/Andy_Hancock/posts/can-you-use-box…
1 month ago | [YT] | 4
View 0 replies
Sandcastle Building - Andy Hancock
I love the way You Tubes AI is trying to suggest inspiration for videos (that i have already made) and has no clue what my channel even does - its just guessing - That last thing I need - and especially my clients - is a machine suggesting videos about working on a beach - My system is designed to overcome the false knowledge AI answers portray as "cannon" while explaining the actual applied science reality of Being on a Beach building with real sand.
#wakeupyoutube #youtubeclueless #building #sandcastles #science
3 months ago | [YT] | 6
View 0 replies
Sandcastle Building - Andy Hancock
Why spend money on a sandcastle lesson when there are free things to do on South Padre Island? This educational travel poster explains how Sandcastle Lessons combines family fun, STEM learning, geology, engineering, creativity, and professional instruction to help visitors build impressive sandcastles on one of Texas' best beaches. Guests learn a proven sandcastle building system, create lasting vacation memories, borrow tools for continued practice, and gain access to ongoing learning through YouTube and Patreon. Featuring South Padre Island's unique fine-grained beach sand and award-winning instruction from American Champion Sand Sculptor Andy Hancock.
3 months ago | [YT] | 5
View 0 replies
Sandcastle Building - Andy Hancock
Going on Vacation is always fun - but going on vacation to a beach locations that lets you do this is waaay more fun - for the whole family #travel #travelideas #thingstodo #southpadreisland
3 months ago | [YT] | 8
View 1 reply
Sandcastle Building - Andy Hancock
Sandcastle building is a simple day of Joy - but how do some people manage to make amazing , straight, detailed, tall sandcastles when others struggle?
My Patreon Channel which has no annoying ads helps you learn and also gives you an opportunity to support my work so I can help you more!
I appreciate your support - whether Free or paid - as it helps me to help everyone! JOIN TODAY its FREE!
www.patreon.com/c/Andy_Hancock
6 months ago | [YT] | 2
View 1 reply
Sandcastle Building - Andy Hancock
Great to be recognized - insmoothwaters.com/best-sand-castle-builders-to-fo…
6 months ago | [YT] | 3
View 0 replies
Sandcastle Building - Andy Hancock
Demonstrating the strength of South Padre Island sand through a real load-bearing test during a private sandcastle building lesson with Andy Hancock. This applied STEM method shows why local beach geology allows the construction of large, stable sandcastles.
9 months ago | [YT] | 11
View 2 replies
Sandcastle Building - Andy Hancock
https://youtu.be/O5xlSWOQsDA?si=GI_N1... - now i'm famous! - oh no, sorry #mrbeast just stole my content and played if for himself to make money - such a nice guy - years ago - someone just sent it to me again LOL
10 months ago | [YT] | 1
View 1 reply
Sandcastle Building - Andy Hancock
if code doesn't work for the latest videos- just click the link www.patreon.com/c/Andy_Hancock
10 months ago | [YT] | 0
View 0 replies
Load more