ACKTrails vs StampWorld

View trail maps to find that kid or dog-friendly trails that you've been searching for. You will see our trails organized in a beautiful interface with our different properties on the island. Our App is completely free and by using it you will support our mission to help us preserve the island for everyone. 50+ Hiking Trails & Local events: Explore Nantucket Island Explore all its properties guided by a beautiful interface We have created dozens of trails for each one of our properties Filter the trails by length, difficulty, type of terrain and activity We guide you through Nantucket and show you the most interesting places Check out the latest events in Nantucket Hike across the beautiful parks, barrier beaches and dunes, salt marshes, ponds and bogs, grasslands, hardwood forests, and nature preserves on Nantucket. Find new walking, cycling, or backpacking routes in your area or feel energized by a run in the fresh air. Whatever your fitness or experience level, we will help you explore new trails with confidence.

Become a Stamper. The world is your playground — and every place you visit becomes a lasting collection. StampWorld is a GPS-powered travel game: go to real places, prove you were there, and stamp your digital passport. HOW IT WORKS • Pick a spot on the map — historic landmarks, art, natural wonders and city icons await. • Actually go there. Your location is verified by GPS, and you capture the moment with a photo. • Collect points, paint the country on your map, stamp your passport. YOUR WORLD MAP Every task you complete colours your world map. Progress continent by continent, country by country, and see at a glance how much of each country you've explored. DIGITAL PASSPORT Every airport you pass through is pressed into your passport as a realistic entry stamp. Build a true traveller's passport with country, city and stamp stats. BADGES & STAMPER LEVELS Earn city, country and milestone badges — and climb the Stamper ranks from New Stamper to Legend Stamper as your collection grows. YOUR TRAVEL JOURNAL • Past Trips: your full visit history by year. • Collection: your exploration by category and city. • Yearly Goal: set a target and track it through the year. LEADERBOARDS & FRIENDS See where you rank globally and locally. Add friends with your friend code, race on your own leaderboard, and earn shared-exploration badges. PREMIUM Go ad-free, unlock map palettes and premium badge frames, and earn bonus points. Your location is only used, on the spot, to verify a stamp — never tracked in the background. Travel. Stamp. Go legendary. Terms of Use (EULA): https://legal.stampworld.app/en/terms.html