Two group campsites are available, each accomodating 10 to 30 people and no more than 5 vehicles. Group stays are limited to seven days at a time. Group campground reservations must be made in advance by calling the park at 1-877-444-6777. The cost for group camping is $60.00 per night. The group campsites are designed for tent camping and cannot accommodate RVs, pop-up trailers, etc. Drive 13 miles of dirt road to reach Chaco Culture NHP. From the South: Exit Highway 9 to State Road 57. State Road 57 is a rough dirt road for about 20 miles before reaching Fees collected directly benefit Grand Canyon National Park, and the National Park Service. Entrance fees are not refundable and may not be sold or given to another person. The entrance fee to Grand Canyon National Park is $25 per private vehicle or $12 per pedestrian, motorcycle rider, or cyclist. Fees for commercial tour passengers vary. Admission is for seven days and includes both the North Rim and South Rim. Regional shuttle service is defined as service organizations within a 100 mile radius of an entrance station for Grand Canyon National Park. All vehicles will be charged a flat fee of $8.00 per person, regardless of vehicle size. To avoid paying individuals entrance fees purchase or obtain the America the Beautiful National Park pass, or the Federal Recreational Senior or Military Passes. The Grand Canyon, Sequoia, Yosemite, Yellowstone, and Zion National Park are among 10 parks where proposed entrance fees will be capped at $30 per vehicle. Eighty-percent of the funds will stay in the Grand Canyon if you buy the pass at their gate. The pass is good for more than the National Parks, it also covers sites managed by USDA FS, NPS, USFWS, BLM and Reclamation. The pass covers the entrance fees and amenities. A fee increase was proposed in 2014. The proposed increase is $30 for a seven day pass to Grand Canyon National Park. The annual pass proposed fee is $60. An individual walking would be $15 per person or $25 for a motorcycle. The last fee increase was in 1997, when the $20 fee increased to $25. Eighty-percent of the funds will stay in the Grand Canyon if you buy the pass at their gate. The pass is good for more than the National Parks, it also covers sites managed by USDA FS, NPS, USFWS, BLM and Reclamation. The pass covers the entrance fees and amenities. The National Park Service has Pay Stations located at the South Entrance and East Entrance to The Grand Canyon National Park in Arizona. Frequently there are long lines of vehicles waiting to enter the Park, particularly during the peak tour season. 1 Regional shuttle (within 100 miles distance) – $8.00 per person Age 16 and under Free. 2  Commercial tours: (100 miles or more distance). 3  Vehicles with 1-25 passenger capacity – $8.00 per person Age 16 and under Free. 4  Vehicles with 26+ passenger capacity – $300.00 per vehicle. CR 7900 is paved, as are the first few miles of CR 7950, for a total of 8 paved miles, followed by 13 miles of rough dirt road. The last 4.5 miles are the roughest and most prone to washouts. As of early 2015, entrance fees for the park are $4 for individuals, $8 for cars, and are good for seven days. However, the NPS is considering raising entrance fees to $12 in the spring of 2015, to $16 in 2016, and to $20 in 2017. The National Park Service's Park Pass ($80/year) secures unlimited repeat entries for this and other National Park Service units, and they may be purchased in the park. A special entry lane then allows vehicles to circumvent the heavy traffic lanes and to enter the Park with virtually no delay. There is no additional fee for using the National Geographic Visitor Center Pay Station. Entrance Fees: (7 day pass). 1  Private Vehicles – $30.00. 2  Pedestrians/Cyclists – $15.00. 3  Local regularly scheduled transit – $8.00 per person. 1 Regional shuttle (within 100 miles distance) – $8.00 per person Age 16 and under Free. 2  Commercial tours: (100 miles or more distance). 3  Vehicles with 1-25 passenger capacity – $8.00 per person Age 16 and under Free. 4  Vehicles with 26+ passenger capacity – $300.00 per vehicle. The $4 fee per motorcycle would increase to $15, and the $4 charge per bicycle would rise to $10. According to officials, Chaco’s fees have been in place since 1998 and the proposed increases likely would be phased in over three years. Chaco Canyon is among more than 100 national parks planning to propose fee increases. The National Park Service says the proposed increases are intended to bring in more money for visitor services and start addressing a backlog of projects ahead of its centennial. 
http://www.campingroadtrip.com/campgrounds/campground/campground/19810/new-mexico/chaco-culture-national-historical-park-gall-camground http://www.us-parks.com/grand-canyon-national-park/entrance-fees.html http://www.zionnational-park.com/gfees.htm http://www.zionnational-park.com/gfees.htm http://explorethecanyon.com/tour-types/national-parks-info-passes/ http://wikitravel.org/en/Chaco_Culture_National_Historical_Park http://explorethecanyon.com/tour-types/national-parks-info-passes/ http://www.abqjournal.com/497786/news/chaco-canyon-among-parks-proposing-fee-increases.html
price for chaco canyon entrance fee