Live Where You Matter ~ Second Floor Unit - When your day is over, coming home should be a pleasure. With that in mind, Trailside presents spacious floor plans within a carefully combined space that balances architectural detail and meticulous landscaping to create a special place to call home. Trailside combines a park like setting with Chehalis Westerm Trail entrance for your leisure. Take a bike ride, or walk with family and friends down to the lake. Whatever your pleasure, Trailside has what you need to unwind and enjoy life. Welcome Home To Trailside Apartments.