Trips That Fit
The Cosmonaut · CC BY-SA 2.5 ca · Wikimedia Commons

Things to do · 5 cities · 716 experiences read

A private tour costs about the same per person as a shared one.
Once there are five of you.

We priced 716 experiences per head for every party size. Below five, per-group tours lose. At five they pull ahead — and keep going. Meanwhile 37.6% of Dublin’s experiences won’t admit a three-year-old at all, which nobody tells you until checkout.

  • Every card says whether it fits your family
  • Age limits surfaced before you click, not at checkout
  • Priced per head for your party, from operators’ own rates
Tower Bridge, London, at golden hour
The Cosmonaut · CC BY-SA 2.5 ca · Wikimedia Commons

Who’s going?

What fits your 5 incl. an 8-year-old:

Cancún209 fit·79 group-pricedDublin199 fit·86 group-pricedLondon244 fit·81 group-pricedParis235 fit·34 group-pricedRome235 fit·12 group-priced
716 experiences read in full
1,171,475 traveller reviews behind them
2026-10-26 prices & facts last checked

The thing nobody tells you

Some of the best experiences won’t take your child.

Operators publish the ages they sell to, and plenty start at eight, ten, even eighteen. It is a structured field on every listing, and no booking site shows it to you before you have chosen the day and built the afternoon around it.

  • Aged 325% shut out
  • Aged 513.7% shut out
  • Aged 89.4% shut out
  • Aged 127.4% shut out

Across all 716 experiences we count. Enter your children’s ages once and every card checks itself against them.

One price for the whole crew

Real days out where the booking price does not change because you brought the kids.

Genuinely open to little kids

An unstated age limit means nothing — these operators publish all ages.

4.7(25,648)4.7 out of 5, from 25648 reviews

Chichen Itza, Cenote, and Valladolid Tour

  • Cancún
  • 12h
  • Shared
  • Free cancellation
  • Food included

From $49/person5 travellers ≈ $245 — children may pay less

12 hours is a long day for an 8-year-old, whatever the age limit says.

Under $30 a head for a family of five

Counted per person for a party of five, with per-group prices divided.

Skip every line

Published skip-the-line access — the difference a queue makes at 4pm with tired kids.

4.5(13,676)4.5 out of 5, from 13676 reviews

Louvre Museum Masterpieces Guided Tour with Access

  • Paris
  • 2h 30m
  • Shared
  • Free cancellation
  • 1.9 km from centre

From $74/person5 travellers ≈ $372 — children may pay less

67% of the listed stops are seen from the vehicle without getting out.

The airport run, solved

One vehicle, one price, everyone and the luggage in it — the logistics kind of per-group pricing.

Where we’ve counted

The gap is bigger than anyone tells you.

Cancún24.4% one price for the groupgroup-priced from $30 totalTower house castle on the County Clare coast near the CliffsDublin10.7% one price for the groupgroup-priced from $72 totalTulip Festival at Hampton Court PalaceLondon8.1% one price for the groupgroup-priced from $146 totalParis5.4% one price for the groupgroup-priced from $33 totalAncient Rome tourRome0.7% one price for the groupgroup-priced from $132 total

Percentages come from an unfiltered sweep of the experiences Viator features for each city, via the Viator Partner API, refreshed daily. From-prices are the operator’s advertised prices; your exact total is always confirmed on Viator.

The arithmetic

Five is where the maths flips.

A per-person tour costs about $80 a head whatever the size of your party — that number never moves. A per-group tour costs about $290 for the booking, so its cost per head falls with every person you add.

For two people that is a terrible deal. For five it draws level. For six and beyond, the private option is simply cheaper — and for a family, quieter, at your own pace, and with a guide who is yours. Nobody advertises this because it only becomes true at a party size the industry does not price for.

See the full table — computed from 716 priced experiences, refreshed daily.

  • What we publishAdvertised from-prices with their check date, pricing model, group limits, age bands, duration, inclusions, cancellation terms, languages and ratings — each from the operator’s own listing.
  • What we never doCompute a quote or promise availability. From-prices are the operator’s advertisement, refreshed daily and dated; your exact total for your dates is always Viator’s answer.
  • What we can’t promiseThat a date is free, that a supplier will honour a limit, or that a review is representative. We collect no reviews ourselves and say whose they are.

Where is everyone sleeping?

The same arithmetic, one step earlier. “Sleeps 5” can mean two bedrooms and four real beds, or one room with a sofa bed — and most listings will not tell you which. We researched family stays that publish a capacity and a bed layout in the same cities.