At an estimate of 1,408 acres and 15% containment, firefighters explicitly described difficulty reaching the remote Waltz Fire. They continued building and improving lines. Subsequent updates recorded little overnight activity and patrols for hot spots.
Incident record
| Reported start | 5 June 2026 |
|---|---|
| Location in the incident record | South Waltz Road, Cathey's Valley |
| County listing | Mariposa |
| Reported footprint | 1,644 acres |
| Recorded containment | 100% |
| Containment entry | 9 June 2026 |
Why access mattered at Cathey’s Valley
The earlier difficulty and later patrols describe different phases of the same job. Neither acreage nor the word “remote” measures travel time to the edge; reconstructing that would require the actual approach routes and times crews reached them.