Milestone birthdays get all the attention, but a stack of songs, films and TV shows argue the in-between ages deserve the confetti too. A recent piece from the Intrepid Travel blog makes the case with eight birthday trips, each pegged to a pop-culture moment — from ABBA to Jay Z — and matched to a real itinerary. Here are the standouts.

Seventeen is ABBA territory: Dancing Queen's 'young and sweet' year is best marked in Greece, where a catamaran sailing trip takes in the islands made famous by Mamma Mia, plus Alonissos — a quieter pick that's currently being flagged as an under-the-radar gem. Turning 22, Taylor Swift's Red-era anthem suggests a freewheeling Europe trip with strangers who become friends. Barcelona to Berlin fits the brief: vintage shops, all-night clubs and, if you're committed, eggs benedict at 2am in the German capital.

For 27, the Studio Ghibli film Only Yesterday follows a woman that exact age on a train to the countryside to reconsider her life — a natural fit for Japan, with its tea ceremonies, onsen baths and quiet Shinto shrines built for exactly this kind of reflection. Hobbit lore says 33 is when a hobbit officially comes of age (Frodo's age at the start of The Fellowship of the Ring), so it's a fitting year for New Zealand: the Premium North Island trip bundles a Hobbiton stop, vineyard visits and glowworm-lit Waitomo Caves.

Further along, 39 gets its due via the Korean drama Thirty-Nine, about three friends facing their forties — cue Seoul soju sessions, noraebang karaoke and coastal walks in Busan. At 44, Jay Z's confessional album 4:44 pairs neatly with New York City, a place that shares the record's unapologetic live-your-truth energy.

Two later birthdays round it out. Come From Away's 'Me and the Sky' — sung by Beverley Bass, the real first female captain at American Airlines — lands on the line 'somehow I'm 51' just before her flight diverts to Gander, Newfoundland. That Canadian island offers whale watching, puffin colonies at Witless Bay and seafood dinners in tiny fishing villages. And 64 belongs to Paul McCartney, who wrote 'When I'm Sixty-Four' as a teenager. The suggested celebration: a Best of Britain trip through country pubs and old villages, ending in Liverpool's Penny Lane and the Cavern Club for a full-circle Beatles moment.

Why it matters: the idea here is that any birthday can be an excuse for a big trip if you decide it is. For travellers stuck between the Instagram-worthy 30ths and 40ths, these references give you permission — and a ready-made destination — for the year you're actually in.