| Identifier: | TUMBL |
| NAS ID: | TUMBL |
| Name: | TUMBL |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | COLORADO |
| ICAO Region: | K2 |
| Latitude: | 40-25-51.320N (40.430900) |
| Longitude: | 103-35-14.660W (-103.587400) |
| Magnetic Variance: | 6.9 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 |
| CONTROLLER |
| ENROUTE LOW |
| IAP |