Here's a list of the next 10 Halloweens, including the day of week and how many days until then.
| Holiday | Date | Daysuntil | |
|---|---|---|---|
| Halloween 3665 | October 31 3665 | Saturday | 599,070 |
| Halloween 3666 | October 31 3666 | Sunday | 599,435 |
| Halloween 3667 | October 31 3667 | Monday | 599,800 |
| Halloween 3668 | October 31 3668 | Wednesday | 600,166 |
| Halloween 3669 | October 31 3669 | Thursday | 600,531 |
| Halloween 3670 | October 31 3670 | Friday | 600,896 |
| Halloween 3671 | October 31 3671 | Saturday | 601,261 |
| Halloween 3672 | October 31 3672 | Monday | 601,627 |
| Halloween 3673 | October 31 3673 | Tuesday | 601,992 |
| Halloween 3674 | October 31 3674 | Wednesday | 602,357 |
(12 months on one page)