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Garmin

Garmin GPSMAP 66st, Rugged Multisatellite Handheld with Sensors and Topo Maps, 3" Color Display

Based on 325 reviews
Condition: New
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$843.97

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Availability: Only 1 left in stock, order soon!
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Arrives Nov 18 – Dec 2
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At a glance

Condition
New
Style
66st (Topo Maps)
Pattern
GPS
Model
010-01918-10
Screen size
3 in
Dimensions
6.4"L x 1.4"W x 2.5"H
Weight
8.16 oz
In the box
Access to Birdseye Satellite ImageryCarabiner clipDocumentationGPSMAP 66stUSB Cable
Warranty
1 year limited warranty
Works with
Smartphone

Features 5

  • Premium GPS handheld with Birdseye Satellite Imagery subscription and TOPO maps
  • Large, 3 sunlight-readable color display for easy viewing. Display size - 1.5 W x 2.5 H inches (3.8 x 6.3 cm); 3 inch dog (7.6 cm)
  • Multiple Global Navigation Satellite Systems (GNSS) support to track your travels in more challenging environments than GPS alone plus three-axis compass and barometric altimeter
  • Access to Birdseye Satellite Imagery with direct-to-device downloads and no annual subscription and preloaded TOPO U.S. and Canada maps

Description

Navigate your next outdoor adventure with the GPSMAP 66 Series. Whether you’re hiking, hunting, climbing, GEOCACHING, kayaking or mountain biking, you can explore more with this premium, rugged handheld with a 3” color display. It features access to birds eye satellite imagery subscription With direct-to- device downloads to help you find your way Plus preloaded topo Blues. And Canada maps on GPSMAP 66st. And it offers multi-GNSS support as well as wireless connectivity for active weather, direct downloads and Garmin explore compatibility.

Specs 36

Brand Garmin
Model Name GPSMAP 66st
Vehicle Service Type Car, Truck, Motorcycle, Boat, Bicycle
Screen Size 3 inches
Special Feature Bluetooth
Connectivity Technology USB
Map Type Topographical
Audio Output Mode Monaural

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 18 – Dec 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

Access features outweigh the negatives making this a good device for geocaching Access features outweigh the negatives making this a good device for geocaching
Style: 66st (Topo Maps) Pattern: GPS
Review Image by J
Review Image by J
Review Image by J
Really nice GPS for geocaching. I upgraded from a etrex 30 old version which served me well and still works just fine. This is a very nice upgrade. Could it be even better? Indeed it could be better! But I really like the Bluetooth, wifi live cache access capabilities. You can download a list or pocket query directly to the device without a computer. It did hard crash on me once already where I had to take out a battery to reset it. Hopefully a firmware update fixes that problem and it doesn't happen too often. Screen is bigger than the etrex 30 and the processing is slightly faster (although it could be faster to scroll around the map). I like the screen modes which will be nice on the trails. Battery life is great. Nice to have the battery indicator on the main screen so you don't get caught on the trails without enough juice. The control system is wonky but similar enough to the etrex I was up and running in about 15 mins. Overall this device is worth the money if you are into geocaching and you can spare the cash. The connectivity makes up for the wonky menus. It would be nice if you could just set up your favorite items on the main screen instead of a bunch of icons you don't need 99.9% of the time. ... show more
Reviewed in the United States on May 22, 2020 Reviewed in the United States on May 22, 2020 by J
Great upgrade to the GPSMAP 60CSx
Style: 66st (Topo Maps) Pattern: GPS
Ryan Hanan's review is fairly comprehensive, but let me add just a couple of things. I am upgrading from a GPSMAP 60CSx, which I have taken on backcountry trips for the last ten years. Mainly, I just record tracks, enter waypoints, and navigate back to my starting point, in at times, horrible conditions. The 60CSx has been great for that, but I just used the 66st on my first backcountry trip over the weekend, and I am very impressed with it. I like having 24k topo for my mapping, so I took the micro SD card with the 24k topo from my 60CSx and popped it in the 66st, and it worked fine; even better than the 60CSx, since the 60CSx was horrendously slow to redraw its screen. The 66st redrew much much faster, making it much more useful to me as more than just a data collector. As was mentioned, the buttons appear to feel and work better on the 66st as compared to the 60SCx. The 66st has many features that I probably won't use, such as geocaching, marine and birdseye imagery, and I think that there is enough menu customizability that I can declutter the menus, so that I just get what I need. I subscribe to Gaia GPS, though the connectivity and functionality of the Garmin Explore (and Garmin Connect) for the iPhone, may make Garmin Explore my go to iPhone map. So, overall, a great upgrade to my previous Garmin GPS device. ... show more
Reviewed in the United States on November 12, 2018 by James Patrick Moore
My comments are NOT directed at the seller but at Garmin
Style: 66st (Topo Maps) Pattern: GPS
I am on the fence about this device. It has profound pros and cons. On the plus side I will say that the screen resolution is very good for a device this size. It is well built. The accuracy is not too bad for a device at this price point. ( I would give the unit itself for stars) I highly recommend getting the silicone protective sleeve and screen protectors as protective measures. My main complaints with this device are: you have to install 2 separate Garmin apps to sync your device with your phone and backup and manipulate your way points. Syncing is accomplished through Garmin Connect while all other actions are conducted through Garmin Explorer. I've had significant difficulties getting the GPS to sync with my phone using the Bluetooth. Also maintenance of the connection is not reliable. I will say that when the devices do sink it's very nice because you will get notification of text messages and phone calls on the GPS. If you don't want that I suppose you could just turn off the Bluetooth.( I would give the apps one star) I tried to call customer support once but was on hold for an hour and when I get a person on the line they told me I had called wrong department and put me back on hold where I waited for another 20 minutes. I finally just hung up. ( I would give the customer service negative Stars if I could) Garmin customer service sucks. Be advised that this and probably all other handheld GPS units like it devour batteries. I suggest using rechargeable lithium or nickel metal hydride. The Birdseye satellite photos which you can download are hit and miss. Sometimes the photos will download just fine but other times it will prompt me to use the bird's eye app which I have been unable to locate. Other times it will tell me that it's an invalid file format. You have to use the high resolution setting on the photos otherwise they are too pixelated to be of much use. The SD card size is limited to 32GB which if you download many sat photos at high res will be devoured soon. In hi-res mode each photo is between 85 and 105 megabytes . So the bottom line is this; considering only the device itself I would buy it again but considering the device, related apps and crappy customer service I would probably look somewhere else. My star rating is skewed toward the unit and away from the apps and customer service. Cheers ... show more
Reviewed in the United States on September 12, 2019 by Trey R
VERY EXCELLENT craftsmanship and operation!
Style: 66st (Topo Maps) Pattern: GPS
Oh wow, I'm VERY IMPRESSED! This new model has a much nicer keyboard and functionality than old 60/CSX... The buttons are so easy to use- yippi. :-) Wifi and BT are a wonderful upgrade for me and geatly appreciated! PLZ NOTE: Your battery life will be severely reduced if you accidentally leave the WiFi and BT on unnecessarily. FYI... I drove from Fresno to Santa Ana 2x and back (with all features/functions and tracking on*) for two days testing a new set of el cheapo Harbor Freight alkaline batteries, they lasted almost two days, then the system powered down and died in my hands... whah! ;-( LOL True, quality, fresh batteries would easily give better serviceability. *I did click the gps on and off several times to play with it and too see if it's still alive... I eventually got to a point where the "Backlight" would not illuminate (a low battery warning pops up), then eventually lost power. As you can figure, for maximum battery life the screen timeout, WiFi, BT, and tracking should be turned off where applicable or set the device to Expedition Mode. ... show more
Reviewed in the United States on December 15, 2018 by KESHER MEDIA
So Much Better Than My 10 Year Old eTrex
Style: 66st (Topo Maps) Pattern: GPS
This arrived with firmware version 2.3 and during setup it updated to 3.1. That concerned me, but performance has been rock solid. I'm not using the bluetooth-to-phone capability, just basic navigation, since if I happen to have cell signal, I can just use my phone. The GPS locks on fast. The topo map it comes with is accurate but doesn't have tremendous detail for the trails I frequent. So I purchased the 24K SE US topo for $20 and it has significantly more detail. With a cheap 32gb microSD card you can add a ton of maps. This unit is unbelievably brighter, sharper and faster than the eTrex I've retired. Battery life seems about the same; they were both rated for 16 hours. I've not found the BirdsEye Satellite Imagery to be particularly useful. Very high price but thankfully, it seems to be worth it. ... show more
Reviewed in the United States on October 7, 2019 by Big Pa
GPSMAP 66st, high tech, poorly executed
Style: 66st (Topo Maps) Pattern: GPS
2019-01-10 Sending it back. After many hours of tinkering, and many hours of writing emails and getting suggestions from Garmin, their final offer was do delete all that I had on the GPS, and do a factory reset. Unfortunately, they didn't know how to actually get it to work. It has some serious bugs, one of which is it gets 'lost' in its self, and turns off when you press Quit. Shown on a youtube vid...you'd have to look for it...I don't think I can post it here. Look for "Garmin GPSMAP 66st - Bugs!" --- I've been using this for a month...the first one failed right away...I plugged it into the USB port of a late model car, and it shut off and never restarted. Garmin replaced it, asking that I ship the old unit to them so that they could try to determine what happened. Lesson learned...I now always carry a "USB condom" to limit USB ports to supplying power, and no data. I imagine that the car's computer tried to access the GPS as a drive, and corrupted something. Garmin said that they'd get back to me if they found out what happened. I've been putting it through its paces, hiking, marking waypoints, creating routes, interfacing with BaseCamp (BC), and so on. I have been using GPSRs since ~1995...several brands...for the past decade or more, I settled on the DeLorme series, and have been using the PN-60 for the most part. My rating of the 66st is based on my use of the PN-60, a 10-year old piece of tech. Garmin recently bought up DeLorme, and promptly killed the DeLorme line, so I figured that it is time that I switched to Garmin. I also use GaiaGPS on my Note 4 to my advantage. My thinking about any piece of tech is that when I buy it, it should be better than, or at least as good as, what I bought 10 years ago. This doesn't mean that the PN-60 or Topo NA are flawless, only that they work better than the 66 and BC. I chose the 66st largely because it is a recent model, and because it has buttons, which I find more useable than a touch screen in the wild and in the winter. The 66 screen is a nice upgrade from the PN-60 in terms of size and pixel density. (65x40mm,400x240 vs 45x35,220x176) The PN-60 screen is crisp, and displays the map in better detail than the 66st. This, despite the better display on the 66. It has to do with the way Garmin has chosen to display the map. I wish the buttons had rounded tops, rather than flat, to make it easier to feel through gloves where each button is. Nonetheless, all the controls feel very crisp. With DeLorme's Topo 9 NA, I was was pretty well set for hiking, cycling, mountain biking, motorcycling, and general auto nav. None of that is very easy with the 66st, not the least because it doesn't come with the detailed maps that I am accustomed to using. I should note that Topo 9 NA was not getting updates, so it was behind the times. And I note that the 66st can use open maps (OSM) if you can get the versions and coverage you want. Once I learned the steps, I was able to download and use a few different map types for my area. The PN-60 easily swaps from street view to topo view...the 66 does, too, IF...a big IF...you have the right maps. I loaded just tonight a map that lets me do this. Big learning curve for this device, and not much help from Garmin. The 66 acquires satellites very quickly, and if you move a long distance with it off, or leave it off for some time, when you turn it on, it is soon ready to go. I have spent /literally/ hours with the device, and with Garmin support, trying to resolve questions that I have. Some are still unresolved. One of the worst, for me, is the state of waypoint icons. Those that come with the 66st are unsuitable for me. Too large. I am accustomed to using custom waypoint symbols. BaseCamp (BC) comes with png images installed, giving the impression that these are OK to use. They are not. It's back to bmp images. Took me some time to figure that out, and then, after I did, tech support (TS) got back to me with the same statement. But that was weeks of experimenting. You'd think that fixed it, eh? But no. All the work on those custom waypoint symbols, which show up in BC as being used in BC and on the 66, is for naught. EVERY SINGLE waypoint shows up using a big blue flag, and TS still doesn't know why. I am pretty facile with Windows, file systems, etc., and the symbols are installed in the correct place. But those hundreds of waypoints that I carried over from DeLorme, where they all showed up with the unique symbols I expect, are all big blue flags in the 66. So in an area where I have many waypoints, all I see is a field of blue. The docs for the 66 and for BC, which are on the web, are dismal. They pretty much tell you the obvious stuff that you can figure out, but not the fine details. I have had questions in to TS for more than a month, and no reply. When I do get a reply, it is generally polite and useful. I even received a note from them that I was not expecting, showing that someone was actually following up on a problem. But many of my questions go unanswered. Managing routes and tracks was so easy in Topo. Not so in BC. You can't simply load or remove routes. You can't toggle them on and off. I am an active cyclist, and have lots of routes that cover an area of 1000 sq km near my home, and those can make a map unreadable if they are all displayed. The web has a lot of people asking the same question I did: How do I unclutter the map? It is doable, but more than I want to write here. The 66st comes with a 100K map, but to get routable maps from Garmin, you need to spend $600 to cover the US, and then it is not clear that they are current or kept current. You can, however, roll your own Open Street Maps (OSM). Another learning curve. The 66 advertises that it can use rechargeable NiMH batteries. This is a big help when I am traveling. I like to charge the batteries as I drive, then use them for the day, and so on. But Garmin cautions us to use only Garmin battery packs, and reviews on the web seem to largely indicate that they perform well at first, but fail early. After monitoring the battery charging voltage, I came to the opinion that it is likely that the 66 overcharges the batteries to begin with, then keeps them at a very high charge level. This can shorten NiMH battery life. The route nav display is not as useful as the PN-60 (turn right, for example, but not why). The selection of alert signals is insufficient. Most are just variations of another one. The map itself looks sort of comic book.I guess this is a result of design choices that Garmin made for their auto GPSRs, but I never liked it. I don't need a comic book. I've been reading real maps for decades, and expect my maps to look business-like. The bottom line is that because I have so much experience with GPSRs, I expected to pick this up and run with it. I have spent too many hours unraveling how to get the GPSMAP 66st and BaseCamp working. Every time I go to the web to get some solution, I see that there are many others with exactly the same questions. For a product line that is this old, this is sloppy and unacceptable. ... show more
Reviewed in the United States on January 2, 2019 by Weathered Soul
Excellent GPS
Style: 66st (Topo Maps) Pattern: GPS
I have run Garmin GPS devices forever, and this device is the best yet. Rugged. easy to use and accurate, you can't go wrong!
Reviewed in the United States on December 17, 2020 by RdgRam
Good but I like the Garmin eTrex 30x over this.
Style: 66st (Topo Maps) Pattern: GPS
I liked this product ok but I’m glad I purchased the eTrex 30x at the same time. I ended up going with the eTrex because it was the exact same software as this GPS minus some features I really didn’t care about. This might be great for some but for me the eTrex 30x and inReach Mini are the best backpacking and off grid solution. ... show more
Reviewed in the United States on March 10, 2020 by W. Design
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