Each year in the spring (April – June) water turbidity increases in the drinking water within Grand Canyon National Park. This increased turbidity is caused by snow melt and spring rains recharging the aquifer, as well as by increased water flows through rock formations to the point of supply for Grand Canyon National Park's water supply system supplied from Roaring Springs. https://www.nps.gov/grca/learn/news/annual-turbidity-in-water-caused-by-spring-snow-melt-at-grand-canyon.htm

Grand Canyon to Celebrate Wildlife Day https://www.nps.gov/grca/learn/news/public-invited-to-grand-canyons-celebrate-wildlife-day-events.htm

The Arizona Department of Transportation will open Highway 67 to the North Rim of Grand Canyon National Park on Wednesday, May 15 by 8:00 am; and Grand Canyon Lodge North Rim, a Forever Resorts property, and Grand Canyon Trail Rides will commence their 2013 seasonal operations. https://www.nps.gov/grca/learn/news/grand-canyons-north-rim-to-open-may-15-for-the-2013-summer-season.htm

The park commemorated the 43rd anniversary of Earth Day with a weekend of activities April 19 – 21, 2013. The weekend included a film about conservationist Aldo Leopold, a keynote presentation by author Mary Ellen Hannibal, and a day of fun and educational activities all centered on celebrating and protecting the Earth. https://www.nps.gov/grca/learn/news/grand-canyon-celebrates-earth-day-with-a-weekend-full-of-activities.htm

Grand Canyon National Park and the Grand Canyon Association will dedicate the renovated trailhead for Bright Angel Trail, one of the oldest and best known trails in the National Park system. https://www.nps.gov/grca/learn/news/bright-angel-trailhead-dedication-and-ribbon-cutting-ceremony-saturday-may-18.htm

Shuttle service resumes between Grand Canyon National Park and Tusayan, AZ https://www.nps.gov/grca/learn/news/tusayan-route-shuttle-to-resume-service-between-tusyan-arizona-and-grand-canyon-national-park.htm

The National Park Service, in cooperation with the Bureau of Reclamation, the U.S. Fish and Wildlife Service, the USGS-Grand Canyon Monitoring and Research Center, and the Arizona Game and Fish Department will translocate endangered humpback chub (Gila cypha) to two tributaries of the Colorado River within Grand Canyon National Park. https://www.nps.gov/grca/learn/news/translocation-of-endangered-humpback-chub-to-tributaries-of-colorado-river-in-grand-canyon.htm

The National Park Service Comprehensive Fisheries Management Plan Environmental Assessment (EA) for waters between Glen Canyon Dam and Lake Mead within Grand Canyon National Park (Grand Canyon) and Glen Canyon National Recreation Area (Glen Canyon) is available for public review and comment. Comments will be accepted from May 9 through June 10, 2013. https://www.nps.gov/grca/learn/news/national-park-service-announces-availability-of-comprehensive-fish-management-plan-environmental-assessment.htm

Throughout the upcoming field season, National Park Service staff will be applying herbicide to targeted high priority invasive plant species in Grand Canyon National Park’s developed areas. Developed areas of the park have increased levels of human disturbance, which contribute to the high concentration of invasive plants in these areas. https://www.nps.gov/grca/learn/news/national-park-service-staff-to-apply-herbicide-within-developed-areas-of-grand-canyon-national-park.htm

Grand Canyon National Park’s longtime volunteer Sjors Horstman recently received a Governor’s Lifetime Achievement Volunteer Service Award – the highest volunteer award in the state of Arizona. https://www.nps.gov/grca/learn/news/grand-canyons-longtime-volunteer-sjors-horstman-receives-governors-lifetime-achievement-volunteer-service-award.htm

The 23rd annual Grand Canyon Star Party will be held from Saturday, June 8 through Saturday, June 15, 2013 on the South and North rims of Grand Canyon National Park. This event is sponsored by the National Park Service, Tucson Amateur Astronomy Association (South Rim), and Saguaro Astronomy Club of Phoenix (North Rim), with funding from the Grand Canyon Association. https://www.nps.gov/grca/learn/news/astronomers-to-provide-free-telescope-viewing-at-grand-canyon-national-park-june-8-15-2013.htm

Join the Active Trails Team, Bright Angel Bicycles, and Grand Canyon Law Enforcement for the 2013 Bike Rodeo 5–7 pm May 20, 2013, at the Grand Canyon Visitor Center flag pole. https://www.nps.gov/grca/learn/news/grand-canyon-active-trails-to-kick-off-2013-season.htm

On Saturday, May 18th, 2013, over 500 people gathered to celebrate the trailhead renovation of one of Grand Canyon National Park’s oldest and most visited trails. https://www.nps.gov/grca/learn/news/grand-canyon-national-park-dedicates-the-newly-renovated-bright-angel-trailhead.htm

National Park Service (NPS) biologists found spawning translocated endangered humpback chub (Gila cypha) in Havasu Creek during a recent fisheries monitoring trip that occurred between May 6 and May 15. https://www.nps.gov/grca/learn/news/translocated-humpback-chub-spawn-in-havasu-creek.htm

Travel with fun-loving Muppets Elmo and Murray from Sesame Street to two of America’s most popular national parks in a new online series, Sesame Street Explores National Parks. https://www.nps.gov/grca/learn/news/sesame-street-explores-national-parks.htm

On June 23rd, 2013, Grand Canyon National Park will host “President Theodore Roosevelt Salutes the National Park Service.” This special program is a living history portrayal of the 26th President of the United States as performed by Joe Wiegand at 8:30pm, Sunday, June 23rd, 2013 at McKee Amphitheater located on the South Rim behind Park Headquarters near Parking Lot A. https://www.nps.gov/grca/learn/news/grand-canyon-national-park-presents-living-history-performance-of-president-theodore-roosevelt.htm

The Halfway fire is currently active burning north of the Ten X Ranch and 5 miles due east of Tusayan, AZ. The fire is approximately 60 acres in size and is burning on National Forest and National Park lands. https://www.nps.gov/grca/learn/news/20130619-halfway-fire-active.htm

Interagency News Release: The Halfway fire is currently burning north of the Ten X Ranch and 5 miles due east of Tusayan, AZ. The fire, which is burning on National Forest and National Park Service lands, is approximately 125 acres in size (100 acres on National Forest/25 acres on NPS). https://www.nps.gov/grca/learn/news/20130619-halfway-fire-update.htm

Interagency News Release: The Halfway fire is currently 100 percent contained and exhibiting minimal fire behavior as it moves into areas that previously experienced either prescribed fire or wildfire. https://www.nps.gov/grca/learn/news/20130620-halfway-fire-update.htm

Interagency News Release: The Halfway Fire remains 100 percent contained and is exhibiting minimal fire behavior. Overnight, no growth or creeping of the fire occurred. https://www.nps.gov/grca/learn/news/20130621-halfway-fire-final-update.htm

Due to extreme fire danger throughout Grand Canyon National Park, park officials will be implementing fire restrictions for all areas within the park except the Colorado River corridor. https://www.nps.gov/grca/learn/news/20130626-fire-restrictions.htm

As a result of a series of breaks in the Trans-Canyon Water Pipeline, Phantom Ranch at the bottom of Grand Canyon is currently experiencing a water shortage. Visitors hiking to Phantom Ranch must be self-sufficient and be prepared to carry or treat all drinking water. https://www.nps.gov/grca/learn/news/pipeline-break-in-grand-canyon.htm

The National Park Service invites the public to the annual Western Arts Day on the North Rim of Grand Canyon National Park. Western Arts Day celebrates the western culture which helps define what Grand Canyon, Northern Arizona, and Southern Utah are today. https://www.nps.gov/grca/learn/news/grand-canyon-north-rim-to-celebrate-western-arts-day-2013.htm

Pipeline Break in Grand Canyon National Park Results in Continued Suspension of Phantom Ranch Operations https://www.nps.gov/grca/learn/news/update-pipeline-break-in-grand-canyon-national-park-results-in-continued-suspension-of-phantom-ranch-operations.htm

Grand Canyon National Park staff have completed repairs to the Trans-Canyon Water Pipeline. Crews are monitoring the re-pressurization of the pipeline, which should be completed by noon on Sunday, June 30. Xanterra South Rim LLC will resume operations Sunday; guests at Phantom Ranch are being advised that water restrictions may resume if another break occurs during re-pressurization. https://www.nps.gov/grca/learn/news/update-pipeline-repair-complete-at-grand-canyon-national-park-services-resume-at-phantom-ranch.htm

Grand Canyon National Park and the entire National Park Service join the nation in mourning the tragic loss of 19 firefighters, including 18 elite firefighters from the Granite Mountain Hotshot Crew based in Prescott, AZ. https://www.nps.gov/grca/learn/news/grand-canyon-national-park-expresses-deepest-condolences-on-19-firefighter-deaths.htm

On Sunday June 30 at approximately 3:30 p.m., the Grand Canyon Regional Communications Center received a call from the emergency phone at Phantom Ranch Boat Beach with a report of an unconscious female hiker approximately three quarters of a mile above Phantom Ranch on the South Kaibab Trail within Grand Canyon National Park. https://www.nps.gov/grca/learn/news/2013-06-30-hiker-fatality.htm

A woman who died while hiking the South Kaibab trail in Grand Canyon National Park has been identified as 48-year old Sibylle Borger of Fredericksburg, VA. https://www.nps.gov/grca/learn/news/female-hiker-who-died-on-south-kaibab-trail-identified.htm

Monsoonal weather patterns have moved into the Grand Canyon area decreasing fire danger. As a result, on Wednesday, July 10 at 8:00 a.m. fire managers will lift all fire restrictions within Grand Canyon National Park. https://www.nps.gov/grca/learn/news/fire-restrictions-to-be-lifted-in-grand-canyon-national-park.htm

On Tuesday, July 16, 42 college students, from 27 colleges and universities around the country will descend on Grand Canyon National Park to learn the art of facilitating an alternative break experience. https://www.nps.gov/grca/learn/news/grand-canyon-to-host-alternative-break-citizenship-school-2013.htm

At approximately 1:00 p.m. on Monday, July 15 a lightning strike near Mather Point resulted in several visitors reporting injuries to the Grand Canyon Visitors Center. https://www.nps.gov/grca/learn/news/lightning-causes-minor-injuries-at-grand-canyon-national-park.htm

Employees of Grand Canyon National Park have been recognized for outstanding achievement and leadership in the promotion of public and employee safety in 2012. https://www.nps.gov/grca/learn/news/grand-canyon-national-park-employees-receive-several-safety-awards.htm

On Sunday, July 14, the National Park Service found two small lightning-caused fires burning on the North Rim of Grand Canyon National Park. On Monday, July 15, a third lightning-caused fire was detected. https://www.nps.gov/grca/learn/news/grand-canyon-national-park-to-manage-three-fires-on-north-rim-for-multiple-objectives.htm

The National Park Service invites the public to the 20th annual Native American Heritage Days on the North Rim of Grand Canyon National Park. https://www.nps.gov/grca/learn/news/twentieth-annual-native-american-heritage-days.htm

Park staff responded to multiple incidents Friday, July 26, 2013. Monsoonal weather patterns resulted in localized flooding affecting portions of Grand Canyon Village and Bright Angel Trail. Additionally, rangers responded to two motor vehicle accidents. https://www.nps.gov/grca/learn/news/multiple-incidents-at-grand-canyon-national-park.htm

Grand Canyon National Park Superintendent Dave Uberuaga has announced the availability of two prospectuses for business opportunities in the park, to provide lodging, food services, grocery stores, retail, transportation, mule rides, an RV campground, a service station and other services on the South Rim. The two prospectuses released today outline these business opportunities, describe the existing businesses, and provide details on how to submit responsive proposals for either or both. https://www.nps.gov/grca/learn/news/business-opportunity-announced-for-two-hospitality-contracts-on-south-rim-of-grand-canyon-national-park.htm

In celebration of the National Park Service’s 97th birthday all 401 national park units, including Grand Canyon National Park will waive entrance fees on Sunday, August 25, 2013. https://www.nps.gov/grca/learn/news/grand-canyon-national-park-offers-free-admission-on-august-25.htm

Grand Canyon National Park has begun improvements to Cape Royal Road on the North Rim. Beginning September 3, 2013 Cape Royal Road from Roosevelt Point to Cape Royal Point, at approximately mile 11.5, will be closed for repaving. https://www.nps.gov/grca/learn/news/road-improvements-to-temporarily-close-portion-of-cape-royal-road-on-the-north-rim-of-grand-canyon-national-park.htm

Grand Canyon National Park was recently the site of “Camping 101” a family camping opportunity provided by the Camp Moreno Project which promotes family camping experiences for underserved audiences. https://www.nps.gov/grca/learn/news/grand-canyon-hosts-camping-101-and-the-camp-moreno-project.htm

Grand Canyon National Park has begun improvements to Cape Royal Road on the North Rim. Beginning September 3, 2013 Cape Royal Road from Roosevelt Point to Cape Royal Point, at approximately mile 11.5, will be closed for repaving. Vehicles over 20 feet in length will not be permitted on Cape Royal Road for the duration of construction. https://www.nps.gov/grca/learn/news/updated-road-improvements-to-temporarily-close-portion-of-cape-royal-road-on-the-north-rim-of-grand-canyon-national-park.htm

Grand Canyon National Park will be joining national park units across the country in celebrating National Public Lands Day (NPLD) with fee free entry into the park on Saturday, September 28, 2013. https://www.nps.gov/grca/learn/news/grand-canyon-to-celebrate-national-public-lands-day-with-fee-free-entry-september-28.htm

Recent heavy monsoonal rainfall has caused damage to portions of the South Kaibab Trail approximately one-half mile below Cedar Ridge and to the North Kaibab Trail below Supai Tunnel. https://www.nps.gov/grca/learn/news/heavy-monsoonal-rain-causes-trail-damage-to-grand-canyon-trails.htm

Cape Royal Road at Grand Canyon National Park Closed. All Other Roads Including Point Imperial Road Remain Open https://www.nps.gov/grca/learn/news/update-cape-royal-road-at-grand-canyon-national-park-closed.htm

Recent heavy monsoonal rainfall caused damage to portions of the South Kaibab Trail approximately one-half mile below Cedar Ridge closing the trail to livestock use. Trail crews have completed work to remove debris from the trail. The trail is now open to livestock as well as foot traffic. https://www.nps.gov/grca/learn/news/update-crews-repair-south-kaibab-trail-after-monsoonal-rain-damage.htm

The staff on the North Rim of Grand Canyon National Park will begin to shut down most visitor services and facilities on Tuesday, October 15; the North Rim will remain open to visitors through December 1 unless snow closes Highway 67 leading into the park prior to December 1. https://www.nps.gov/grca/learn/news/facilities-on-grand-canyons-north-rim-to-begin-seasonal-closures-park-remains-open-for-day-use.htm

The National Park Service will begin eliminating turfgrass (lawns) around the historic El Tovar Hotel and adjacent rim lodges as part of a long-term plan to re-landscape the area with native vegetation consistent with the historic Grand Canyon Village rim landscape. Weather permitting; the two-day project will begin on Tuesday, September 17. https://www.nps.gov/grca/learn/news/national-park-service-continues-exotic-plant-management-by-eliminating-lawns-in-historic-district-of-grand-canyon-national-park.htm

National Park Service Enters Agreement with State of Arizona to Re-open Grand Canyon National Park Park Service is in the process of negotiating similar agreements with other states https://www.nps.gov/grca/learn/news/national-park-service-enters-agreement-with-state-of-arizona-to-re-open-grand-canyon-national-park.htm

Grand Canyon National Park continues to welcome visitors from across the United States and the globe. https://www.nps.gov/grca/learn/news/grand-canyon-national-park-open-to-visitors.htm

National Park Service (NPS) and U.S. Forest Service (USFS) fire managers, working together as the North Zone Interagency Fire Management Program, are preparing for multiple prescribed fires on the North Rim of Grand Canyon National Park. Fire managers anticipate initiating these prescribed fire treatments during the fall and winter months as weather and fuel moisture conditions allow. https://www.nps.gov/grca/learn/news/grand-canyon-national-park-fire-managers-preparing-for-multiple-prescribed-fires-on-the-north-rim.htm

In honor of those that serve and have served in the United States military, national park units around the country, including Grand Canyon National Park, will be offering everyone fee-free entry during the Veterans Day weekend. https://www.nps.gov/grca/learn/news/grand-canyon-national-park-to-waive-entrance-fees-for-veterans-day-weekend-2013.htm