Construction will continue beyond Tuesday, but the parking lot will reopen on Wednesday morning.
The gates will lock at 10:00 p.m. each night and will reopen at 6 a.m.
The announcement comes days before fishing at lowland lakes around the state opens on Saturday, April 26.
The highway between Ross Dam trailhead and Silver Star Gate closes every winter as the snowfall is too heavy in that portion of the North Cascades.
The more than 400 parks that are operated by the NPS will be open and hosting different events for park goers of all ages.
The cleanup process of the rifle range is expected to cost around $13.5 million.
Ski to Sea says it needs more than 200 volunteers to pitch in on Memorial Day weekend.
The city has posted warning signs at two parks to warn dog owners of potential coyotes.
WDFW has stocked over 30,000 trout in Whatcom County lakes so far this year.
Buermann is just weeks away from her first Ski to Sea as race director of the heritage event in Whatcom County.
