From Estes Park, the shortest way to the Glacier Gorge TH is to take CO36 SW out of town toward the park. Drive past the Beaver Meadows Visitor Center and continue to the entrance station and gain your admittance. A short distance past the entrance station is an intersection where you should turn left onto the Bear Lake Road. It's about 1.3 miles from the Beaver Meadows Visitor Center to this intersection. Head on up the Bear Lake Road, going past the large Glacier Basin Campground and continue to the Glacier Gorge Trailhead parking area, which is about 8.4 miles from the intersection just past the entrance station. If this parking area is already full, there are two other close-by options. One is to continue on up to the Bear Lake parking area, which holds even more vehicles. From there, a trail leads back down that will intersect the Glacier Gorge trail. Another option is to go back down from the Glacier Gorge parking area two switchbacks and after the second one, there is a small parking area for a half dozen vehicles. From there, you're probably best off to just walk back up to the Glacier Gorge TH. All of these parking areas tend to fill completely on summer days, especially weekends. But there's almost always someone pulling out. Best advice is to get here early - prior to 7:00 AM. Do not park along the road. Your vehicle may be towed.
If arriving from Granby and the Trail Ridge Road, turn right at Deer Ridge Junction and drive 3 miles to another right turn onto the Bear Lake Road.There is also a shuttle bus system maintained by the park for visitor use. Shuttles even bring visitors in from Estes Park. To learn more, go to the park website and search for the shuttle schedule.
There is no at-large camping allowed within Rocky Mountain National Park. There is a system of designated backcountry campsites and there are also regular, fee campgrounds with the typical features of toilets, firepits, tent platforms for tent sites, water and pull-through options. The nearest of these is the Glacier Basin Campground. Sites may be reserved in advance at www.Recreation.gov. Most are reserved months in advance. Beetle kill has resulted in many of the trees in that campground being cut down so a number of the sites are now treeless.
In regards to backcountry campsites, these are available on an advance reservation system as well that also involves a drawing/lottery. Permits for a backcountry site must be applied for several months in advance. You'll be provided an opportunity to list alternate choices. It can be difficult to obtain your first choice for the date you desire. There is only one camp location in the Loch/Andrews Tarn area called "The Andrews Creek" at 10,560 ft. It is about 3.6 miles in from the TH and is on the trail to Andrews Tarn and Glacier at about where the trail takes a decided turn to the west after having been heading in a northerly direction. In Glacier Gorge, there is only one backcountry site there as well which is the "Glacier Gorge, #39." Permits for these sites can be obtain & submitted online now. Begin your search here: