document: A lightning-sparked fire in Utah 's Zion National Park spread out of control to 1,100 acres Tuesday , but rain helped firefighters hold the line on a 2,000-acre forest fire in Montana and two other major fires in Wyoming . Gusty winds spread a third Wyoming fire over 400 acres of the Bridger-Teton National Forest and forced the evacuation of a campground and summer cabins on Freemont Lake , a half mile from the blaze . A fire that scorched 1,130 acres in and around the Hiawatha National Forest in Michigan was linked to a vehicle exhaust pipe . Hundreds of small grass and brush fires were reported over the July 4 weekend , some caused by fireworks , in various parts of the country . `` The Fourth of July holiday really contributed to the problem , '' said Capt. Ray Wood , regional ranger for the New York Department of Environmental Conservation in the Hudson Valley . `` Fireworks were touching off fires all over the place . Last night it sounded like every fire alarm in the area was going off . '' In California , a fireworks-caused blaze that swept over 2,200 acres near Yosemite National Park was declared contained at dawn Tuesday . `` We have evidence confirming that it was a bottle rocket , '' said Mary Hale , a spokeswoman for the California Department of Forestry . By Monday , $ 384,000 had been spent to combat the fire , she said . Authorities will try to recover that money , said Pat Kaunert of the U.S. Forest Service . More than 670 firefighters from federal , state and local agencies cut trails in the rugged terrain by hand and used airplanes to drop fire retardant , officials said . Kentucky 's Division of Forestry reported 85 fires burned 1,267 acres in the first four days of July , compared to an average of 18 fires and 165 acres for the whole month , spokesman Richard Green said . About 40 weekend timber fires were attributed to fireworks . But Dwight Barnett , a spokesman for the Tennessee Division of Forestry , said there were 26 wildland fires on the Fourth of July , which burned just 113 acres . `` We were very relieved to get through the weekend in such good shape , '' he said , citing partly the care taken by people playing with fireworks . In Utah , Chief Ranger Bob Andrew said the Zion blaze was ignited by lightning June 19 . It was allowed to burn in a small area , but on Sunday wind to 60 mph spread the flames , and the fire nearly doubled in size from early Tuesday to midday . No injuries or property damage was reported . The Montana fire burned in the Absaroka-Beartooth Wilderness Area in the south-central part of the state . Weekend rain helped keep it from spreading outside the wilderness boundary , said fire information Officer Jo Barnier in Billings . And a helicopter was dropping water on the fire Tuesday afternoon . The fire has been burning since at least June 19 in the Custer National Forest . Phil Jaquith , Beartooth District ranger for the forest , said Forest Service policy is to allow wilderness fires to burn unless they threaten trails or structures or are about to spread outside the wilderness boundary . A day after rain beat down the flames of a 1,650-acre fire in the Shoshone National Forest in northwest Wyoming , firefighters were able to reinforce fire lines around the blaze in the absence of strong winds . The lightning-sparked fire has been burning for almost two weeks . Rain Monday night also calmed three fires in Yellowstone National Park in the state 's northwest corner . Park spokeswoman Amy Vanderbilt said the `` fan fire '' in the park 's northwest corner had held at 1,800 acres , while two other fires in the southern section of the park continued to burn over about 90 acres . Because all three fires are in the backcountry no efforts were being made to douse the flames , she said . The evacuation in the Bridger-Teton forest was a precaution and the fire started to die down somewhat as temperatures dropped at nighttime , forest spokesman Fred Kingwill said . The blaze apparently was sparked by fireworks over the holiday weekend , Kingwill said . In Michigan , authorities concluded a hot exhaust pipe or exhaust particles triggered the Upper Peninsula fire , said Mary Mumford , spokeswoman for Hiawatha National Forest . The fire was declared under control Monday . Firefighters also battled two smaller fires that broke out on the Upper Peninsula Tuesday , burning 220 acres , Department of Natural Resources spokesman Bob Heyd said . In California , about 190 firefighters battled a wildfire that burned 350 acres of brush Tuesday across steep terrain in an area of Los Padres National Forest untouched by fire in 64 years , said Earl Clayton of the U.S. Forest Service . Rising humidity and cooler temperatures were checking the fire 's spread , he said . There were no injuries in the fire , which was reported Tuesday afternoon .
extractive_keyphrases: utah zion national park firefighters forest fire fire lines brush fires
abstractive_keyphrases: lightning-sparked fire