Tech Specs

In The Box
- GPSMAP 66st
- Access to Birdseye Satellite Imagery
- USB cable
- Carabiner clip
- Documentation
Manual & Warranty
Do you have an old GPS unit lying around? The GPS Nation Trade In and Up program is a great way to trade in your old and used GPS for credit towards a new GPS. The choice is entirely yours! We’ve made the process simple and streamlined. Follow these simple steps, and you will be on your way to receiving credit towards your brand new GPS!
1. Get a quote
To get your free quote, provide your GPS type, manufacturer, model, and condition. Within 24 hours, you will receive a quote for the trade-in value of your current product. The GPS trade-in/trade-up form is at the bottom of this page.
2. Ship your product(s) for trade
After accepting our offer, pack your product(s) safely and ship them to us using the pre-paid shipping label provided to you. We will provide a confirmation email when your trade-in arrives at our warehouse. You have 30 days from the date you complete your on-line trade to ship the product to GPS Nation.
3. Make your purchase
Once we receive your product at our warehouse and we validate the stated condition, we will send you a confirmation email. If you elect to receive credit towards a new GPS at gpsnation.com, your store credit will be issued, and you are free to make your purchase.
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Tech Specs

In The Box
- GPSMAP 66st
- Access to Birdseye Satellite Imagery
- USB cable
- Carabiner clip
- Documentation
Manual & Warranty
Trade-In
Do you have an old GPS unit lying around? The GPS Nation Trade In and Up program is a great way to trade in your old and used GPS for credit towards a new GPS. The choice is entirely yours! We’ve made the process simple and streamlined. Follow these simple steps, and you will be on your way to receiving credit towards your brand new GPS!
1. Get a quote
To get your free quote, provide your GPS type, manufacturer, model, and condition. Within 24 hours, you will receive a quote for the trade-in value of your current product. The GPS trade-in/trade-up form is at the bottom of this page.
2. Ship your product(s) for trade
After accepting our offer, pack your product(s) safely and ship them to us using the pre-paid shipping label provided to you. We will provide a confirmation email when your trade-in arrives at our warehouse. You have 30 days from the date you complete your on-line trade to ship the product to GPS Nation.
3. Make your purchase
Once we receive your product at our warehouse and we validate the stated condition, we will send you a confirmation email. If you elect to receive credit towards a new GPS at gpsnation.com, your store credit will be issued, and you are free to make your purchase.
Overview
Garmin GPSMAP 66st Multisatellite Handheld w/ Sensors and TOPO Maps (010-01918-10)
Embark on your next outdoor adventure with the Garmin GPSMAP 66st, a premium and rugged handheld navigation device designed for explorers and adventurers alike. Whether you're hiking, hunting, climbing, geocaching, kayaking, or mountain biking, this advanced unit aids in navigation with unparalleled accuracy and reliability, ensuring you can confidently traverse the great outdoors.
Key Features
- 3” Color Display: Experience clear visibility and enhanced navigation with a vibrant, easy-to-read display.
- Multisatellite Support: Enjoy reliable location tracking with multi-GNSS support, enhancing accuracy across diverse terrains.
- Preloaded TOPO Maps: Navigate the U.S. and Canada with detailed topographic maps to explore terrain intricacies.
- BirdsEye Satellite Imagery: Access high-resolution satellite imagery without an annual subscription for realistic views.
- ABC Sensors: Utilize the built-in altimeter, barometer, and three-axis electronic compass for accurate journey tracking.
- Active Weather Updates: Connect to your smartphone for real-time weather forecasts, including predictive maps and live radar.
Data Insights
The Garmin GPSMAP 66st boasts an impressive battery life, providing up to 16 hours in GPS mode and up to 1 week in expedition mode using 2 AA batteries. With its robust build, designed to military standards for thermal, shock, and water performance, this device stands out in extreme conditions. The accuracy of multisatellite support enhances location precision by up to 10 meters, ensuring you stay on course no matter where your adventures take you.
Usage Instructions
For optimal results, power on the GPSMAP 66st and allow it to acquire satellite signals before heading out. Utilize the preloaded TOPO maps to plan your route, making sure to sync with the Garmin Explore app for offline data management. The built-in sensors will provide real-time updates on elevation changes and weather conditions, keeping you informed as you navigate.
Design & Material
The Garmin GPSMAP 66st showcases a rugged and ergonomic design, perfect for outdoor enthusiasts. Its robust construction is tailored to withstand the rigors of various adventures, ensuring lasting reliability.
- Durable Construction: Built to military standards for impact and water resistance.
- Lightweight: Designed for easy handling during extended use.
- Ergonomic Grip: Comfortable to hold, even in challenging conditions.
- High-Quality Display: The 3” color display is optimized for readability in sunlight.
- User-Friendly Interface: Simple navigation buttons for quick access to features.
- Compact Size: Fits easily in your pocket or backpack for convenience.
Final Verdict
The Garmin GPSMAP 66st Multisatellite Handheld is an indispensable tool for any outdoor adventurer. With its advanced navigational capabilities, durable design, and user-friendly features, it promises to enhance your exploration experience like never before. Equip yourself with this ultimate navigation device today and embark on your journeys with confidence!