Each year in the spring (March - June) Grand Canyon National Park experiences an increase in turbidity in the drinking water. https://www.nps.gov/grca/learn/news/spring-snow-melt-causes-annual-turbidity.htm

A Finding of No Significant Impact (FONSI) was signed by Kate Hammond, Acting Regional Director for the Intermountain Region of the National Park Service (NPS), for a site plan to transform Desert View in Grand Canyon National Park into an Inter-tribal Cultural Heritage Site and share a unifying message from the park's traditionally associated tribes: "we are still here". https://www.nps.gov/grca/learn/news/finding-of-no-significant-impact-signed-for-the-desert-view-inter-tribal-cultural-heritage-site.htm

Grand Canyon National Park fire managers anticipate initiating prescribed pile burning this week as weather and fuel moisture conditions allow. https://www.nps.gov/grca/learn/news/grca-south-rim-piles-project.htm

From Tuesday, May 16 to Wednesday, May 17 the Grand Canyon National Park Division of Science and Resource Management (SRM) will apply minor spot spray treatments of herbicide around the Grand Canyon Lodge and campground in the North Rim Developed Area to aid in the control of an especially invasive grass species for which mechanical removal is ineffective. https://www.nps.gov/grca/learn/news/grca-apply-herbicide-on-nr-2019.htm

Due to water turbidity and maintenance issues, some of the water filling stations and flush toilets normally available along the North Kaibab and Bright Angel Trails at this time of the year will not be open until water conditions change and/or water line repairs are made. https://www.nps.gov/grca/learn/news/backcountry-users-advised-of-changes-to-water-availability-on-north-kaibab-and-bright-angel-trails.htm

An international team of paleontologists has united to study important fossil footprints recently discovered in a remote location within Grand Canyon National Park, Arizona. A large sandstone boulder contains several exceptionally well-preserved trackways of primitive tetrapods (four-footed animals) which inhabited an ancient desert environment. https://www.nps.gov/grca/learn/news/newly-discovered-fossils.htm

Effective immediately, the National Park Service (NPS) is initiating water conservation measures on the North Rim of Grand Canyon National Park to ensure that the area's facilities can remain open until the repairs are made to the damaged water pipeline. https://www.nps.gov/grca/learn/news/nps-level-2-water-conservation.htm

A new National Park Service (NPS) report shows that the 6.3 million visitors to Grand Canyon National Park in 2018 spent $947 million in communities near the park. That spending supported 12,558 jobs in the local area and had a cumulative benefit to the local economy of $1.2 billion. https://www.nps.gov/grca/learn/news/grand-canyon-economic-benefit.htm

Beginning Tuesday, June 4, the National Park Service road crew will begin a three-week pavement preservation project to seal cracks in the older asphalt surfaces around the park. https://www.nps.gov/grca/learn/news/road-preservation.htm

Grand Canyon National Park fire managers-working with resources from Lake Mead National Recreation Area, Rocky Mountain National Park, Zion National Park, Lake Meredith National Recreation Area, Bryce Canyon National Park, Saguaro National Park and Kaibab National Forest anticipate initiating a prescribed fire treatment as early as tomorrow, as weather and fuel moisture conditions allow. https://www.nps.gov/grca/learn/news/fire-managers-at-grand-canyon-plan-prescribed-fire-adjacent-to-grand-canyon-village.htm

Grand Canyon National Park fire managers will initiate a prescribed fire treatment today, as weather and fuel moisture conditions allow. The Long Jim Prescribed Fire is adjacent to the developed area on the South Rim, east of South Entrance Road and south of Highway 64 (Desert View Drive) East. https://www.nps.gov/grca/learn/news/fire-managers-at-grand-canyon-initiate-prescribed-fire-adjacent-to-grand-canyon-village.htm

Grand Canyon National Park fire managers continue to treat the Long Jim Prescribed Fire unit, as weather and fuel moisture conditions allow. On Tuesday, June 18, 2019, crews successfully treated 180 acres. https://www.nps.gov/grca/learn/news/fire-managers-at-grand-canyon-continue-prescribed-fire-adjacent-to-grand-canyon-village.htm

Grand Canyon National Park fire resources completed ignition operations on the Long Jim Prescribed Fire. Crews will continue to patrol the unit and mop up any areas along the fires perimeter that may threaten the holding line. https://www.nps.gov/grca/learn/news/fire-resources-at-grand-canyon-complete-ignition-operations-on-long-jim-rx.htm

National Park Service Requests Public Input on a Telecommunications Plan at Grand Canyon National Park https://www.nps.gov/grca/learn/news/telecommunications-plan.htm

The National Park Service (NPS) and the Department of the Interior (DOI) completed an interagency safety review finding no radiation exposure health risk to employees or visitors from uranium ore samples at Grand Canyon National Park. https://www.nps.gov/orgs/1207/final-report-concludes-no-radiation-exposure-from-uranium-ore-at-grand-canyon-national-park.htm

Recent monsoonal activity in the region resulted in several new lightning ignited fires on the North Rim of Grand Canyon National Park over the past several days. Fire crews are actively working to suppress three fires within Grand Canyon National Park. https://www.nps.gov/grca/learn/news/grand-canyon-national-park-suppressing-three-fires-on-north-rim.htm

The Ikes Fire, which started on July 25th, is approximately 25 acres. Fire behavior was active with surface fire of three to five foot flames where the fire was consuming dead logs. The fire is backing and flanking towards the east. https://www.nps.gov/grca/learn/news/ikes-fire-on-grand-canyon-national-park-north-rim-grows-to-25-acres.htm

The Ikes Fire, which started on July 25th, is approximately 28 acres. Rain on Wednesday significantly reduced fire behavior, resulting in almost no new fire growth. https://www.nps.gov/grca/learn/news/precipitation-temporarily-slows-ikes-fire-growth-on-north-rim-of-grand-canyon-national-park.htm

Grand Canyon National Park has temporarily instituted closures for the portion of the Ikes Fire Planning Area that is within Grand Canyon National Park. https://www.nps.gov/grca/learn/news/grand-canyon-national-park-implements-temporary-road-and-trail-closures-on-the-north-rim.htm

The Ikes Fire continues to grow despite the minimal amount of moisture received from recent storms. Fire is estimated at 77 acres. Crews continue to prep the perimeter of the planned burn area. Road and Trail closures remain in place. https://www.nps.gov/grca/learn/news/ikes-fire-grows-to-58-acres-despite-monsoon-weather-08062019.htm

The Ikes Fire moved into the northeast portion of the planning area that has a history of little to no fire activity in over two decades. This wildfire is consuming heavy fuel accumulations on the forest floor and is helping ensure the ecosystem will be healthier and more resilient in the future. https://www.nps.gov/grca/learn/news/ikes-fire-promotes-healthy-forest-regeneration-as-fire-activity-increases-20190807.htm

The Kaibab National Forest instituted a Temporary Area Closure for all National Forests System lands and roads within the Ikes Fire Planning Area. This Order will be in effect beginning at 8:00 AM on August 8, 2019, and shall remain in effect until September 27, 2019, or until rescinded, whichever comes first. https://www.nps.gov/grca/learn/news/kaibab-national-forest-temporary-area-closure-for-ikes-fire-20190808.htm

Grand Canyon National Park would like to invite the public to the eighth annual season of "Echoes from the Canyon". This living history event will feature day time and evening programs August 16 –19th. https://www.nps.gov/grca/learn/news/echoes-from-the-canyon.htm

The Ikes Fire has seen minimal growth over the past 2 days due to multiple rain showers over the fire area. Due to moisture, fire activity has been limited, however, the fire continues to burn within the duff layer of needles, leaf litter, and downed logs along the forest floor. https://www.nps.gov/grca/learn/news/ikes-fire-remains-active-despite-rain-20190810.htm

The Ikes Fire has grown to 85 acres due to warmer, drier weather over the past few days. Over the weekend, Grand Canyon identified 3 lightning caused fires. The Royal Fire, Sinkhole Fire, and Outlet Fire located on the North Rim of Grand Canyon National Park are 100% contained due to full suppression tactics. https://www.nps.gov/grca/learn/news/ikes-fire-grows-due-to-warmer-drier-weather-20190812.htm

The Ikes Fire is being utilized to fulfill its natural role within a fire-dependent ecosystem while providing for point protection of identified sensitive natural and cultural resources. Resource objectives include reducing hazardous fuels, promoting forest regeneration, improving wildlife habitat, and restoring more open forest understory. https://www.nps.gov/grca/learn/news/ikes-fire-ecological-benefits-20190814.htm

Warm, dry weather conditions have led to additional growth on the Ikes Fire, which is now approximately 1,535 acres and 20% contained. Smoke settled into the Grand Canyon overnight as temperatures cooled but smoke may begin to lift as temperatures warm up throughout the day. https://www.nps.gov/grca/learn/news/ikes-fire-spreads-crews-secure-planning-area-20190815.htm

The Ikes Fire is approximately 3,289 acres, 42% contained, and has 89 resources assigned. The natural caused lightning fire is being utilized to fulfill its natural role within a fire-dependent ecosystem. The lightning-caused wildfire is actively burning within a 7,785-acre planning area. https://www.nps.gov/grca/learn/news/ikes-fire-moves-across-landscape-as-containment-increases-20190816.htm

The lightning caused Ikes Fire has burned through approximately 3,500 acres of the pre-determined 7,785 acre planning area. Currently, there are 88 resources assigned to the Ikes Fire. Yesterday, gusty winds prevented firefighters from carrying out firing operations. Crews patrolled the perimeter on the northeast and eastern portion of the fire while other personnel continued to prep the west side of the Forest Service Road 223. Observed fire behavior was active with backing fire along ridge tops and single tree torching. https://www.nps.gov/grca/learn/news/incident-objectives-being-met-on-ikes-fire-20190817.htm

Yesterday, the Ikes Fire grew to approximately 4,297 acres and has 87 resources assigned. Despite gusty winds and dry conditions, the fire spread across the planning area with low to moderate fire behavior. The weather will continue to be drier than normal with no chance of precipitation in the forecast. Light winds are expected out of the southwest at 8-10 mph with gusts up to 18 mph. Smoke from the Ikes Fire, along with other fires in the area, will be visible throughout the surrounding area. https://www.nps.gov/grca/learn/news/ikes-fire-progresses-at-steady-pace-20190818.htm

Yesterday, crews continued to patrol and hold the northern boundary and improve line. Firefighters on the southern boundary lit debris piles constructed in the early phases of line preparation. This tactic deprives the fire of excess fuel as it spreads to the west. https://www.nps.gov/grca/learn/news/ikes-fire-holding-well-within-perimeter.htm

Yesterday, firefighters moved west along the W4 road and improved the boundary line with hand ignitions. Crews also created debris piles to clean up vegetation along the forest floor and hazard trees. Fire managers completed a reconnaissance flight to assess fire behavior within the interior of the fire perimeter. Fire effects are consistent with land managers’ objectives and are expected to remain as such based on current conditions. https://www.nps.gov/grca/learn/news/ikes-fire-behavior-aligns-with-land-managers-objectives.htm

Grand Canyon National Park invites the public to celebrate the National Park Service’s 103rd birthday by visiting the park for free on Aug. 25, 2019. https://www.nps.gov/grca/learn/news/grand-canyon-national-park-invites-the-public-to-celebrate-the-national-park-service-s-103rd-birthday-by-visiting-the-park-for-free-on-aug-25-2019.htm

Yesterday, firefighters did minimal hand ignitions along the National Park Service W4 Road as the fire progressed slowly to the west. Crews did not conduct firing operations along Forest Road 223 as more prep work is needed before putting additional fire on the ground. Smoke from the Ikes Fire, along with other fires in the area, will be visible throughout the area and may cause smoke impacts. The North Rim Village and businesses at Grand Canyon National Park are OPEN. Temporary trail and road closures for the Ikes Fire Planning Area within Grand Canyon National Park include: Powell Plateau Trail, North Bass Trail, Fire Point, Swamp Point, and the W4 road heading north starting at the intersection of the W4 and W1 roads. https://www.nps.gov/grca/learn/news/ikes-fire-expands-crews-continue-to-meet-objectives-20190821.htm

Over the past two days, firefighters made progress with firing operations along Forest Road 223. This tactic is conducted to strengthen and improve the northern boundary of the planning area. The North Rim Village and businesses are open. However, road and trail closures remain in effect for the Ikes Fire planning area for Grand Canyon National Park and the Kaibab National Forest. https://www.nps.gov/grca/learn/news/ikes-fire-holding-after-tested-by-winds-20190823.htm

The Ikes Fire, which has been managed by a Local Type 3 Incident Management Team (IMT), transitioned to a local Type 4 Incident Commander effective this morning, Sunday, August 25, 2019. This will be the Final Ikes Fire News Release unless significant fire activity occurs. North Rim Closures: Powell Plateau Trail, The North Bass Trail, Fire Point, Swamp Point, and the W4 road north of the intersection of the W4 and W1 Roads. https://www.nps.gov/grca/learn/news/ikes-fire-command-transitions-to-type-4-team-closures-remain-20190825.htm

The National Park Foundation, National Park Service, and the Department of Energy partnered with BMW of North America to donate 100 EV charging stations for locations in and near national parks. https://www.nps.gov/grca/learn/news/electric-vehicle-charging-stations.htm

Grand Canyon National Park joins multiple national parks across the country by offering an official park app. https://www.nps.gov/grca/learn/news/grand-canyon-free-mobile-app.htm

Grand Canyon National Park is initiating water conservation measures on the North and South Rims on Aug. 30, 2019, due to a water pipeline break that occurred on Aug. 29 on a section of the pipeline north of Phantom Ranch, along the North Kaibab trail. Until park staff repairs the break, the park will remain in conservation mode. https://www.nps.gov/grca/learn/news/grand-canyon-national-park-initiates-water-conservation-measures-2019-08-29.htm

Grand Canyon National Park is implementing its pilot bison reduction activities on the North Rim this month through live capture and removal of approximately 60-100 animals. https://www.nps.gov/grca/learn/news/grand-canyon-relocates-bison.htm

Grand Canyon National Park has received confirmation that two bats collected along the Colorado River in the park last month tested positive for rabies. The rabies-positive bats, both Canyon Bats, were deceased at the time of collection and did not come in contact with any visitors or staff. https://www.nps.gov/grca/learn/news/bats-found-in-grand-canyon-national-park-test-positive-for-rabies-20190912.htm

The 11,000-acre lightning caused wildfire which is located on the North Rim of Grand Canyon National Park and the North Kaibab Ranger District of the Kaibab National Forest became active last week during a wind event that produced wind gusts to 45 mph. https://www.nps.gov/grca/learn/news/ikes-fire-grows-helicopters-to-assist-2019-09-26.htm

Grand Canyon National Park's North Rim will transition to seasonally reduced services beginning at noon on Oct. 16, 2019. Grand Canyon National Park would like to remind the public to plan accordingly if they intend to visit the North Rim after Oct. 15. https://www.nps.gov/grca/learn/news/gcnp-n-rim-transitions-to-reduced-services-2019-10-02.htm

The National Park Service approved a plan to protect native fish and other aquatic species in the Colorado River below the Glen Canyon Dam within Glen Canyon National Recreation Area and Grand Canyon National Park. https://www.nps.gov/glca/learn/news/10092019.htm

Grand Canyon National Park is initiating water conservation measures for the South Rim on Oct. 10, 2019, due to a loss of water connectivity. https://www.nps.gov/grca/learn/news/water-conservation-measures-initiated-at-grand-canyon-2019-10-10.htm

Grand Canyon National Park will begin installing five water test wells within the inner canyon at Phantom Ranch next week. The construction will begin Oct. 28 and is expected to conclude on Dec. 5, 2019. https://www.nps.gov/grca/learn/news/grand-canyon-national-park-installs-new-test-wells-2019-10-24.htm

Grand Canyon National Park is initiating water conservation measures for the South Rim, including Desert View, from Nov. 11-18, 2019, for scheduled construction at the Indian Garden South pump house. https://www.nps.gov/grca/learn/news/scheduled-construction-at-grand-canyon-initiates-water-conservation-measures-20191107.htm

In advance of a winter storm, Grand Canyon National Park will close Desert View Drive, on the South Rim at 7 p.m. (MST), Wed. Nov. 27, 2019. Additionally, the Arizona Department of Transportation (ADOT) took precautionary measures by closing state Route (SR) 67, the 43-mile highway, between Jacob Lake and the North Rim of Grand Canyon National Park on Tues. Nov. 26. https://www.nps.gov/grca/learn/news/grand-canyon-national-park-prepares-for-winter-storm-2019-11-26.htm

The National Park Service (NPS) is seeking public comment on a proposed Telecommunications Plan and Environmental Assessment from Dec. 2, 2019 until midnight on Jan. 6, 2020. If approved, the plan would provide a framework and guidance for the future construction and operation of telecommunications infrastructure. https://www.nps.gov/grca/learn/news/nps-requests-public-input-on-a-telecom-plan-and-ea-at-grca-20191202.htm

Grand Canyon National Park is initiating water conservation measures for the South Rim, including Desert View, from Dec. 9-19, 2019, for scheduled maintenance at the Indian Garden North pump house. https://www.nps.gov/grca/learn/news/grand-canyon-initiates-water-conservation-measures-for-maintenance-20191206.htm