When traveling through Cusco or the Sacred Valley, you’ll notice many creative ways to collect memories – photos, artisan souvenirs, and sometimes even passport stamps offered near attractions. In recent years, some travelers on Cusco tours have started collecting these souvenir passport stamps from Machu Picchu and Rainbow Mountain as fun keepsakes. They’re colorful, unique, and make for an interesting story – but what many don’t realize is that these stamps can cause real trouble later on.
Several travelers have reported issues at airports or border controls because airlines consider these stamps “unofficial marks” on official documents. So before you add another passport stamp to your collection, here’s what you need to know to keep your Peru travel experience worry-free.
Where Travelers Find These Souvenir Stamps
In Cusco and Aguas Calientes, you’ll often see signs saying “Passport Stamp Here” near ticket offices or souvenir stands. At Machu Picchu, the most common stamping point is near the Instituto de Cultura office, where visitors buy their entrance tickets. Some local vendors around the entrance also offer decorative stamps for a few soles.
At Rainbow Mountain (Vinicunca), you might see small booths or tables during the hike – and sometimes even at the summit – offering a “Rainbow Mountain Passport Stamp.”
They’re tempting, but these stamps are not officially recognized by Peruvian authorities.
Why Passport Stamps Can Cause Problems
It may look like a fun souvenir, but unofficial passport stamps can cause real issues during your travels. According to The Independent (March 4, 2020), a British traveler was denied boarding on a Qatar Airways flight because her passport had a Machu Picchu novelty stamp – considered an alteration of an official document.
(Source: The Independent)
Other travel outlets such as Travel + Leisure and Explore.com report similar cases where souvenir passport stamps led to denied flights or immigration delays – especially when airlines or border officers viewed them as tampering. Even though these incidents aren’t extremely common, the risk exists – and it’s not worth taking when your passport is one of your most important Peru travel documents.
What Travelers and Guides Are Saying
Our local guides in Cusco confirm that some tourists still request these stamps despite the warnings.
Jacob, a guide from our team, says:
“You can find Machu Picchu stamps near the culture office in Aguas Calientes, and Rainbow Mountain ones along the trail or even at the top. They look nice, but we always advise not to stamp your passport – better keep your documents safe.”
Meanwhile, some travel forums and agencies on Facebook have recently posted public notices (October 2025) reminding travelers that certain airlines may reject passports with non-official stamps. It’s becoming a trending warning among local tourism operators.
What You Can Do Instead
If you want a special keepsake from your Peru trip, you can always:
- Ask for the passport stamp on a postcard or notebook instead of your passport.
- Take photos at the entrance signs of Machu Picchu or Rainbow Mountain.
- Purchase official souvenirs that celebrate your visit – without risking future travel issues.
This way, you can still remember your journey without compromising your passport’s validity or your next Peru travel adventure.
Final Thoughts for Travelers
While some travelers have no problems with stamped passports, others have faced flight denials or extra questioning. Since the rule depends on airlines and immigration officers, the safest choice is to avoid any unofficial passport stamps during your travels in Peru – especially at Machu Picchu or Rainbow Mountain.
Travel responsibly and keep your passport clean for future adventures.
