Oak Tree Mountain is a 14-acre year-round family destination nestled in the scenic oak-studded hillsides of Oak Glen in San Bernardino County, California, approximately 90 minutes from Los Angeles. Operating as a country fair-style attraction for over 60 years, the venue has grown from a small apple shed into a comprehensive mountain getaway featuring America's largest mountain tubing slide, axe throwing, a petting zoo, gem mining, and the family-friendly Inspiration Forest play area. Multiple dining venues dot the property, including Apple Annies Bakery, Common Ground Public House, Twisted Oak BBQ, and Hava Dog, while Pops and Drops candy shop adds a sweet touch. Retail shops and the elegant Four Oaks event space for weddings and private gatherings complete the offering. With seasonal attractions and year-round entertainment, Oak Tree Mountain delivers a distinctive mountain escape for the entire family.