| Identifier: | MARKE |
| NAS ID: | MARKE |
| Name: | MARKE |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | COLORADO |
| ICAO Region: | K2 |
| Latitude: | 37-03-21.230N (37.055900) |
| Longitude: | 108-03-52.880W (-108.064700) |
| Magnetic Variance: | 8.7 E as of 9/30/2025 |
| High ARTCC Area: | ZDV |
| Low ARTCC Area: | ZDV |
| Published: | Yes |
| Charts: | RNAV |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| ENROUTE LOW |
| IAP |