Ask five people how many photos belong in a travel photo book and you get five answers between 30 and 300. The spread is that wide because photos are the wrong unit. A book is bound and priced in pages, a page holds a fixed number of photos, and once you have picked a page count the photo count falls out of it.
The arithmetic takes about a minute, and it is worth doing before you start choosing photos rather than after.
A page holds one, two, three or four photos
Every page layout in a printed travel book is one of a small family: a single photo across the whole page, two framed side by side or stacked, one large photo with two smaller ones beneath it, a grid of four.
Four is the practical ceiling. On an 8-inch page, a 4-up grid gives each photo roughly three and a half inches across — fine for a coastline, marginal for six people around a table, and genuinely bad for anything you shot at dusk.
A book that uses one layout on every page reads like a spreadsheet, so the layouts should vary — a full-bleed photo, then two framed with room around them, then a panorama. What you are really choosing is the average: about one photo per page, about two, or about three to four.
Plan against 20 pages
Printed books come with an included page count and charge per page above it. Ours include 20 pages in both softcover and hardcover imagewrap, with a per-page price beyond that — the pricing page has the numbers. Twenty is also a sound length on its own terms: a book somebody finishes in one sitting and opens again six months later, which a 60-page book generally is not.
At the three densities, 20 pages holds roughly:
- one photo per page — about 20 photos
- two per page — about 40 photos
- three to four per page — about 64 photos
That is the top-line answer. Now subtract the pages that are not photo pages.
Subtract the pages that carry words
Two pages at the front do a different job: the itinerary, and the trip's story told day by day. Then each day opens on its own page — a photo across the top half with the day's heading below it.
So a five-day trip spends 2 pages on the front and 5 on day openers. That is 7 of the 20, leaving 13 photo pages. At two per page that is 26 photos, plus the 5 opener photos: 31 photos for a five-day trip in a 20-page book, or about six a day.
Your own number is the same three steps. Take 20, subtract 2, subtract the number of days. Multiply what is left by 1, 2 or 3.5 depending on density. Add one photo per day for the openers.
So the shortlist is 60 to 90, not 900
Do not try to pick 31 photos out of 900 in one pass. Pick two to three times your target and let the layout make the last cut, because the final choice depends on shape as much as quality — a 4-up grid wants four photos that hold together, and a full-bleed page wants one that can carry a page alone. A horizontal shot you liked less often wins a slot a better vertical cannot fill.
Two to three times 31 is 60 to 90 photos, a realistic shortlist from a week away. If you are still at 200, cut near-duplicates first: on most camera rolls that alone removes a third.
This is also where the free plan's 50 photos per trip stops being abstract. Fifty is comfortable for a 20-page book at one or two photos a page, and short of the 64 a densely laid-out 20-page book wants. Pro raises the cap to 500 per trip.
The real failure mode is a thin day, not a fat book
Nobody has ever put a book down because it had 40 photos instead of 31. What does break a book is one day with three photos in it sitting next to a day with 22 — the short chapter reads like something went wrong on that day, even when nothing did.
Check the per-day count before the total. If a day has fewer than three photos worth printing, it does not need its own chapter: fold the drive into the day it ended, or give it a single full-page photo and one line of caption and move on. A deliberately quiet page is fine. An accidentally empty one is not.
In MyTripLogix the per-day counts are already there, because photos file themselves against the itinerary by timestamp and location as you upload, and the book's chapters are those same days. The thin day shows up before you lay anything out.
Trips longer than a week need more pages, not tighter pages
Run the arithmetic on ten days and the problem is obvious: 2 front pages plus 10 openers is 12 of the 20, leaving 8 photo pages. At two per page that is 16 photos plus 10 openers — 26 photos across ten days, under three a day.
The fix is pages, not density. Packing four photos onto every remaining page gets you to roughly 38, and it reads like a yearbook. For ten days at four photos a day, you want about 20 photo pages plus the 12 that carry words: a 32-page book. Price that out per page before you commit, because it is the single decision that moves the cost.
The alternative is two books. A long trip with a clean break in it — the coast then the mountains, the road then the city — often reads better as two shorter books than one that never changes pace.
The short version
- Choose a page count first; the photo count falls out of it
- A 20-page book holds about 20, 40 or 64 photos depending on layout density
- Subtract 2 front pages and one opener per day before you count photo slots
- A five-day trip fits roughly 31 photos in 20 pages, about six a day
- Shortlist two to three times your target and let the layouts make the last cut
- Fix the thin day before you worry about the total, and buy pages rather than cramming them
If the itinerary already exists, the day-by-day count exists with it. Start free, or read how to turn a trip into a photo book for the order the whole thing goes in.