Platte Valley Airpark (FAA LID: 18V) is a public-use airport three miles northwest of Hudson, in Weld County, Colorado, United States.

It is privately owned by Platte Valley Airpark Ltd.[1] and is 40 miles (64 km) northeast of Denver.

Platte Valley Airpark covers 237 acres (96 ha) and has two runways:[1] In 2005 the airport had 4,100 aircraft operations, average 11 per day: 98% general aviation and 2% military.

78 aircraft are based at this airport: 96% single engine and 4% multi-engine.

Both airplanes crashed and were destroyed on impact, killing all three people on board them.