Time	Event Name Locations Participants
All Day	No School: ES Professional Development
12:00 am to 5:30 am
6:00 am	Professional Development/Teacher Day Sammamish High Performing Arts Center Sammamish High School
6:30 am 7:00 am 7:30 am
8:00 am	BSD Professional Development Sammamish High School Library Sammamish High School Room 327 Sammamish High School Room 326 Sammamish High School Room 325 Sammamish High School Room 320 Sammamish High School Room 319 Sammamish High School Room 318 Sammamish High School Room 316 Sammamish High School Room 315 Sammamish High School Room 314 Sammamish High School Room 312 Sammamish High School Room 311 Sammamish High School Room 310 Sammamish High School Room 309 Sammamish High School Room 308 Sammamish High School Room 307 Sammamish High School Room 306 Sammamish High School Cafeteria Sammamish High School Room 227 Sammamish High School Room 226 Sammamish High School Room 220 Sammamish High School Room 219 Sammamish High School Room 218 Sammamish High School Room 217 Sammamish High School Room 216 Sammamish High School Room 215 Sammamish High School Room 214 Sammamish High School Room 213 Sammamish High School Room 212 Sammamish High School Room 175 BSD Teachers
8:30 am to 3:30 pm
4:00 pm	Cinderella Rehearsal Sammamish High Performing Arts Center Sammamish High Drama
4:30 pm 5:00 pm 5:30 pm
6:00 pm	BYSO Sammamish High School Room 173 Sammamish High School Room 175 Sammamish High School Room 110 Sammamish High School Room 111 Sammamish High School Room 113 COMMUNITY USER
6:30 pm to 11:30 pm