// TTB LABEL APPROVAL
Crystal Lake Golf Course
Straight Bourbon Whisky · approved by the TTB on October 21, 2026
- Brand
- Crystal Lake Golf Course
- Class / type
- Straight Bourbon Whisky (TTB class 101)
- Proof
- 90° (45% ABV)
- Age statement
- 4 years
- Approval date
- October 21, 2026
- TTB ID
- 26292001000052
- Applicant
- Driftless Glen Distillery, LLC · Baraboo, WI
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A TTB label approval is permission to sell a label, not a confirmation that a bottle has shipped or is on shelves.