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🇯🇵 Mountain Day 2025: 9 days off, 4 PTO

Monday, Aug 11Japan

Mountain Day 2025 falls on Monday, Aug 11. Take 4 PTO days around it and you get 9 consecutive days off — a 2.3x return on your leave.

9
days off
4
PTO days
2.25x
efficiency
Aug 9 – 17, 2025
Add all 2025 bridges to my calendar (.ics)

Day-by-day breakdown

DateDayStatus
Sat, Aug 9SaturdayWeekend
Sun, Aug 10SundayWeekend
Mon, Aug 11Monday山の日
Tue, Aug 12TuesdayPTO
Wed, Aug 13WednesdayPTO
Thu, Aug 14ThursdayPTO
Fri, Aug 15FridayPTO
Sat, Aug 16SaturdayWeekend
Sun, Aug 17SundayWeekend

PTO days to book: Tue, Aug 12 · Wed, Aug 13 · Thu, Aug 14 · Fri, Aug 15

Other ways to play it

Minimal bridge (1 PTO day)
The cheapest way to turn the holiday into a long weekend.
4.00x
4 days off (Aug 8 – 11, 2025) · 1 PTO day
Extend forward (4 PTO days)
Take the workdays right after the holiday and pick up the following weekend.
2.25x
9 days off (Aug 9 – 17, 2025) · 4 PTO days
Extend backward (4 PTO days)
Take the workdays right before so the break ends on the holiday.
1.75x
7 days off (Aug 5 – 11, 2025) · 4 PTO days
Maximum stretch (8 PTO days)
Take the full week on each side of the holiday.
1.63x
13 days off (Aug 5 – 17, 2025) · 8 PTO days

Plan the rest of your 2025

LeaveWise maps every bridge opportunity for your country and PTO budget — not just this one.

Open the Optimizer

Other Japan holidays

New Year's Day 2025Coming of Age Day 2025Golden Week — Showa Day 2025Golden Week — Constitution Memorial Day 2025Golden Week — Children's Day 2025Marine Day 2025

Mountain Day in other years

Mountain Day 2026Mountain Day 2027Mountain Day 2028