Holter Dam Campground opening date & reservations
- Managed by
- Bureau of Land Management: Chain of Lakes
- State
- Montana
- Opens
- —
- Closes
- —
- Season notes
- Recreation.gov: Reservations are required and must be made in advance, as Holter Dam is a popular destination and sites fill quickly during peak season. The setting lies within a shrub-steppe landscape dominated by sagebrush and bunchgrasses, offering a true sense of Montana’s open spaces.
- Reservations
- Recreation.gov
- Booking window
- Not listed on source page
- Source
- Official page (checked 2026-10-17)
- Last verified
- Oct 18, 2026 against the Recreation.gov availability calendar
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