the side or border of a trail.
on or near the side of a trail.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use trailside in a sentence
In the future, I’m going to change that with a bounce box, a cache of goods like larger shampoo bottles or reusable razors I can repeatedly mail to myself as I hike between trailside post offices.
The resort is encouraging overnight guests who are staying trailside to use their rooms as their own private day lodges, freeing up space in the lodge for day guests.Sales are up for the ski and snowboard industry despite COVID lockdowns | Rachel Schallom | December 16, 2020 | Fortune
It was also impossible for the car to go around the tree, on account of the rocky ground at the trailside.
Just as Hank disappeared, a form tore through the bushes close to the trailside and rushed for the car.
And ahead of him, and amongst the trailside bush, he beheld nothing but this rising flood.The Twins of Suffering Creek | Ridgwell Cullum
Together they started for the trailside, and the wooded slope leading to the gap.