Mammoth High School — Bell Schedules

Regular Bell Schedule
Description / Section Start Time End Time Length
Zero Period 7:10 AM 8:05 AM 55 min
1st Period 8:10 AM 9:08 AM 58 min
2nd Period 9:13 AM 10:13 AM 60 min
Break 10:13 AM 10:23 AM 10 min
3rd Period 10:28 AM 11:26 AM 58 min
4th Period 11:31 AM 12:29 PM 58 min
Lunch 12:29 PM 12:59 PM 30 min
5th Period 1:04 PM 2:02 PM 58 min
6th Period 2:07 PM 3:05 PM 58 min
Minimum Day Bell Schedule
Minimum Days-
September 10th, September 24th, October 8th, October 22nd, November 12th, December 10th, December 20th, January 14th, January 28th, February 11th, March 11th, March 25th, April 8th, May 13th, May 27th.
Description / Section Start Time End Time Length
Period 1 8:10 AM 8:50 AM 40 min
Period 2 8:55 AM 9:35 AM 40 min
Period 3 9:40 AM 10:20 AM 40 min
Break 10:20 AM 10:30 AM 10 min
Period 4 10:35 AM 11:15 AM 40 min
Period 5 11:20 AM 12:00 PM 40 min
Period 6 12:05 PM 12:45 PM 40 min
Finals Schedule
Finals December, 17,18 & 19. December 20th is our last day of the semester and could be a finals day if needed due to a red day.
Finals June
Two Finals per day in order.
Description / Section Start Time End Time Length
1st, 3rd, and 5th Period Finals 8:10 AM 10:15 AM 125 min
Break 10:15 AM 10:30 AM 15 min
2nd, 4th, and 6th period Finals 10:35 AM 12:40 PM 125 min
Yellow Day Schedule
Description / Section Start Time End Time Length
1st Period 10:00 AM 10:41 AM 41 min
2nd Period 10:46 AM 11:27 AM 41 min
3rd Period 11:32 AM 12:16 PM 44 min
Lunch 12:16 PM 12:46 PM 30 min
4th Period 12:51 PM 1:32 PM 41 min
5th Period 1:37 PM 2:18 PM 41 min
6th Period 2:23 PM 3:05 PM 42 min
Mammoth High School - PO BOX 3149 | 365 Sierra Park Rd., Mammoth Lakes, CA 93546 - Phone: (760) 934-8541 - Fax: (760) 934-3008