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The site details and map below come from the public Recreation.gov record and are accurate. For current dates and to book, go to Recreation.gov.
Riley Campground is an equestrian facility located northwest of Oregon's majestic Mt. Hood. Horse corrals are tucked into the forest near the campsites, and several horseback riding trails can be accessed from the campground. A variety of recreational and sightseeing opportunities are available for visitors to enjoy.
Several hiking, biking and horseback riding trails can be accessed from the campground, including the 5.3-mile Cast Creek Trail, which was reconstructed in 1998 and leads from the campground to the Zigzag Mountain Trail. Combined with the nearby 4.9-mile Horseshoe Ridge Trail and part of the Zigzag Mountain Trail, visitors can make a nearly 14-mile excursion. The Sandy River Trail follows the river and stretches about 3 miles.
Fishing is available in nearby Lost Creek, as well as the Sandy River, which is not far from the campground. Anglers can expect a variety of trout, salmon and whitefish. The rivers are popular for fly fishing. Scenic drives and picnicking are also popular activities.
The campground offers single-family equestrian campsites. Most of the sites are equipped with horse corrals or cross rail hitching posts, tables and campfire rings with grills. Accessible vault toilets and drinking water are provided. Horse owners are responsible for cleaning up after their horses.
The campsites are intended for equestrians, but may be used by others. McNeil Campground (1/4 mile away) and Lost Creek (1 �½ miles away) are good alternative sites for those without horses. McNeil does not accept reservations. Horse corrals or hitching racks are provided at the sites.
The campground is situated in the Old Maid Flat geologic area of Mt. Hood National Forest at an elevation of about 2,100 feet. It sits alongside Lost Creek and is near the Sandy Wild and Scenic River. A variety of wildlife makes its home in the area.
A deviation from the road coming into the campground (Forest Road 1825), will lead to a trailhead for spectacular Ramona Falls, on the Sandy River. The 7.1-mile, moderately difficult trail leads to cascading waterfalls and is one of the most popular hikes in Mt. Hood National Forest.
From Sandy, travel Highway 26 for 18 miles to Zigzag. Turn north onto Lolo Pass Road. Continue for about 4 miles, then turn right on Forest Road 1825 and continue for less than a mile. Bear right, staying on Forest Road 1825, and cross the Sandy River Bridge. Continue for another half-mile, to Forest Roads 1825-382. Turn right, cross Lost Creek Bridge, and the campground will be almost immediately on the right.
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Online reservations for this facility, where offered, are made through Recreation.gov. Pick a site on the map to see its calendar, or set a free Campsite Sniper alert. You complete the reservation yourself on Recreation.gov.
No. Campsite Sniper sends alerts and direct Recreation.gov links. It never books, pays for, holds, hoards, or resells reservations.
Campsite Sniper does not currently hold availability data for Riley Horse Campground, so there is nothing to date here. That is a gap in coverage — it does not mean the facility is full or closed. Check Recreation.gov for current dates.
5 of the 10 sites that support RV analysis have a recorded maximum of 35 ft or more; the longest recorded is 35 ft. 8 of those 10 sites have a recorded maximum length and 2 do not; they are not counted as fitting.
Lakefront, hookups, your RV length, weekends only - set it as picky as you want.
We run paced availability checks for Riley Horse Campground. One watch covers every matching site.
When a match opens, you get a push with a Recreation.gov link so you can review and book it yourself.