Focus on Windward Oahu MidWeek Staff on March 7, 2012 Sand Castle Esquisse Image 2 of 7 UH School of Architecture students and professionals got to play in the sand on Kailua Beach Feb. 18 at their annual Sand Castle Esquisse. Layton Construction and Group 70 International sculpted a castle with a large dragon stretched behind. Categories Focus on Windward OahuWindward Previous Article Ukulele Scholarship Deadline Is March 31 Next Article Scouts Build Cubbies For Kapolei School