West Tyson Park
131 N. Outer Road East
Eureka, MO 63025
314-615-4386 (St. Louis Co Parks)
Amenities: 670 acres of parkland, shelters for picnicking or for camping featuring picnic tables, barbecue pits, electric, water, and restrooms with showers; one enclosed lodge with fireplace and heating stove, 3 tables, barbecue pit, electric, water, restroom with shower; several picnic sites throughout park, trails for hikers, mountain bikers and equestrian; prairie; playground.
West Tyson Park features the Chubb Trail, a seven mile mountain biking trail that is described as being "the most challenging trail in the St Louis area".