Royalty-Free Trail Photos, dominant color: gray, sorted by aesthetic score
- 1920x1238 Public Domain
- 3031x2448 Public Domain
- 5822x3902 Public Domain
- 4928x3264 Public Domain
- 5472x3078 Public Domain
- 3000x2000 Public Domain
- 3200x1803 Public Domain
- 5472x3648 Public Domain
- 2385x1341 Public Domain
- 4160x2496 Public Domain
- 5456x3632 Public Domain
- 3216x4512 Public Domain
- 4000x2667 Public Domain
- 7200x4800 Public Domain
- 3264x2448 Public Domain
- 4990x3327 Public Domain
- 3264x2448 Public Domain
- 5184x3456 Public Domain
- 2880x2880 Public Domain
- 4032x3024 Public Domain
- 4000x6000 Public Domain
- 5472x3648 Public Domain
- 4300x2867 Public Domain
- 6000x3376 Public Domain
- 4503x2919 Public Domain
- 2200x1571 Public Domain
- 5472x3648 Public Domain
- 6000x4000 Public Domain
- 1920x1280 Public Domain
- 1914x2871 Public Domain