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Question: Can you enter GPS coordinates?
Document: I bought this after having had a Magellan for about a week. The Magellan was accurate, but the touch screen of this unit is what sold me. After a week of messing with all the buttons on the Magellan, it just took too long to enter coordinates. I haven't regretted the switch.I primarily use this for geocaching. The accuracy is usually within about 12-15 ft. I think the Magellan might have been a little better in that respect. I love this GPS.
I then used Google Earth to align its GPS coordinates and then sent it to the Oregon. Now that map overlays (and is transparent) the topomap already in the unit,  and it shows on the screen automatically every time I enter that area! Cool. With a few clicks in the menu, I can also turn that overlay map on or off at will.The screen works well enough even though it is definitely not as bright as other Garmin units I've used.
Seems to work pretty good, but not intuitive to use. For example, I still can't figure out how to enter coordinates and use them for a search.
The Oregon 550 is wonderful because it is easy to enter  coordinates, down load geocache info and even locate roads when geocaching or playing games. Heavy overhead foliage is not a problem with navigating. On the other hand calibration of the compass can be a tough task, it has gotten easier with experience but still takes too long and may take several attempts.
Otherwise no detailed road information is displayed, nor could you enter in a destination. You would need to go into BaseCamp enter in waypoint, convert them to routes, upload to the device then you could navigate. Seems completely asinine to me to sell a GPS that  doesn't allow you to use in your car, by foot, bike or motorcycle - out of the box.
when using the map screen it is too easy to enter a waypoint into the machine as it seems every time you touch the screen it sets a waypoint which has to be deleted and can take a lot of time to delete these unwanted waypoints. Over all it is a good addition to my families electronic cache. for a first GPS unit I would still recommend the GPS maps60csx, but buy lots of paper to print cache information
We are still learning how to use this GPS, but it has many features that our 7+ year old GPS didn't have. It's nice to have all Geo-caching coordinates and other information loaded directly into the GPS. Saves lots of time and paper. We brought this GPS on our trip to Area 51 to geo-cache, but we also brought our older model. The accuracy was better on this new one.
My old GPS no longer got a reliable signal and I needed to upgrade. In looking for a new one I mostly wanted one that would allow for paper-less caching and that was easy to use. The Oregon 450t definitely fits the bill.Downloading coordinates is easy on the geocaching website...just hit "send to GPS" and the coordinates, cache name, and size are sent to the unit.
in a basement of a house). * One of the biggest improvements that I didn't realize with my research is the resolution of the screen. Having twice the resolution made viewing maps much easier. You don't need to zoom out to see the detail you need. This is very clear with topo maps. * The coloring schemes are also much better for City navigation maps. * When you take a pictures it marks it location on the map and comes with GPS coordinates which my dad would love for his snowmobile trips.
Couldn't be happier. Always knew where I was. Wont enter the woods without it anymore!!! Highly suggested for ATV's, Snowmobiles, Fishing, Hunting, Hiking. Anything outdoors.
Answer: Yes you can....mark a waypoint then "save and edit"...you can change the one you marked with the one you want...pretty easy...Good luck...Also, check Google or the manual as to how to :enter a waypoint:..