Pulau Ubin is a charming little island just a short boat ride away from Singapore. It's a nature lover's paradise with lush greenery, abundant wildlife, and plenty of outdoor activities like bird-watching, mountain biking, and kayaking. You can explore old kampong houses, visit the Chek Jawa wetlands, and even camp under the stars. Don't forget to say hi to the friendly locals and snap some Instagram-worthy shots while you're there! Just remember to bring enough cash as there are no ATMs on the island.