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Underground River Philippines Postcard

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Size: Standard Postcard

Create your own vacation-worthy postcard! Any view you’ve seen, any monument you’ve fallen in love with, can all be added to your postcard with our personalization tool.

  • Dimensions: 5.6" L x 4.25" H; qualified USPS postcard size
  • High quality, full-color, full-bleed printing on both sides

Paper Type: Signature Matte

Our Signature Matte paper is a customer favorite—smooth to the touch with a soft eggshell texture that elevates any design. Its sturdy 18 pt weight and natural feel make it the ideal choice for timeless, sophisticated events.

  • Exclusively made for Zazzle
  • Made and Printed in the USA
  • FSC® Certified—sourced from responsibly managed forests that protect both people and planet

About This Design

Underground River Philippines Postcard

The Puerto Princesa Subterranean River is a UNESCO World Heritage site and one of the New 7 Wonders of Nature. It features an 8.2-kilometer navigable underground river that winds through a spectacular limestone cave system before emptying into the sea. Tourists take small paddle boats into the darkness to witness massive stalactites, stalagmites, and large underground chambers. The entrance to the cave is a picturesque emerald lagoon surrounded by ancient trees and limestone cliffs.

Customer Reviews

4.9 out of 5 stars rating16K Total Reviews
14543 total 5-star reviews1013 total 4-star reviews214 total 3-star reviews88 total 2-star reviews151 total 1-star reviews
16,009 Reviews
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By Anthony R.September 30, 2025 • Verified Purchase
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Very pleased with my order. All my prints were manufactured to a very high standard to my exact specifications and edited additions.
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By Suzi G.August 16, 2025 • Verified Purchase
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By Paul I.February 4, 2021 • Verified Purchase
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I had never seen these classic science fiction images and most of my friends have not seen them either. They are like little treasures! Amazing quality and fun to send people!

Tags

travelsouvenirgenerativecontentphilippinespalawanunderground riverpuerto princesacavenaturewonder

Other Info

Underground River Philippines Postcard
Product ID: 256993403798216232
Created on: 3/18/2026, 9:13 AM
Rating: G