# Treasure Valley Tee Times

> Every open tee time at 13 public golf courses in the Boise, Idaho metro area (Boise, Eagle, Meridian, Nampa, Caldwell), for the next 8 days. Free, read-only, no account, no booking. The snapshot is rebuilt from each course's own public booking site every 10 to 15 minutes; this file was rendered from the snapshot taken Friday, September 18, 2026 at 5:38 PM MDT.

Right now: As of 5:38 PM MDT, there are 44 open tee times at 4 of 13 Treasure Valley golf courses today, Friday, September 18, 2026. The earliest is 5:50 PM at Ridgecrest Golf Club in Nampa (18 holes, $43.40). The cheapest 18-hole round is $37 per player at Shadow Valley Golf Course, after 5 PM (5:50 PM), and the cheapest round of any length. The last open time of the day is 7:42 PM at Ridgecrest Golf Club. Availability changes by the minute; every tee time links to the course's own booking site, which is where you book.

## Pages rendered server-side (no JavaScript required)

- [Today's tee times](https://tvteetimes.com/tee-times/today): full chronological table, per-course summary, FAQ, all rendered at request time.
- [Tomorrow's tee times](https://tvteetimes.com/tee-times/tomorrow)
- [A specific date](https://tvteetimes.com/tee-times/2026-09-25): /tee-times/YYYY-MM-DD for any of the next 8 days (2026-09-18 through 2026-09-25). Dates outside that window return 404.
- [Per-course availability](https://tvteetimes.com/courses/quail_hollow/tee-times): /courses/<course_id>/tee-times for each of the 13 courses.
- [Interactive search and filters](https://tvteetimes.com/): the app version, for humans.

## Machine-readable

- [/tee-times.md](https://tvteetimes.com/tee-times.md): all 8 days in Markdown, one summary paragraph per day.
- [/tee-times/today.md](https://tvteetimes.com/tee-times/today.md): today in Markdown. Any day page also serves .md (e.g. /tee-times/2026-09-20.md).
- [/tee-times/today.json](https://tvteetimes.com/tee-times/today.json): today as JSON, including the summary sentence, highlights, per-course rollups and every slot.
- [Full availability JSON](https://api.tvteetimes.com/api/availability): every course and every day in one document, CORS-open, the same feed the site itself reads.
- [/llms-full.txt](https://tvteetimes.com/llms-full.txt): this file plus the full field reference and course list.

## Field meanings (the JSON feed)

- `generated_at`: ISO 8601 with offset. When the poller finished the cycle. Everything else is as of that instant.
- `courses[]`: `id`, `name`, `city`, `platform` (booking system), `booking_url` (where a human books), `status` (ok | stale | error | offline), `polled_at`, `notes`.
- `slots[]`: `course` (course id), `date` (YYYY-MM-DD), `time` (HH:MM, 24-hour, America/Boise), `holes` (9 or 18), `open` (open player spots), `price` (US dollars per player, or null), `price_basis`, `open_is_lower_bound`.
- `open_is_lower_bound: true` means the booking system does not publish how many spots remain; the number is a floor. Render it as "2+", never as exactly 2.
- `price_basis: "per_player_from_group"` means the platform quoted one price for a group of four and we divided by four.

## Terms

- Free to use, quote and cite. Please link back to https://tvteetimes.com/ and name the source as Treasure Valley Tee Times.
- Please do not poll faster than once every 10 minutes: the data only changes that often, and this runs on a free tier.
- Availability changes by the minute and we are not the booking system. Always point a person at the course's own booking URL. Do not present these times as reservations.
- We never book, never log in, never take a payment, and hold no personal data.

## Contact

- austin@collistercomputing.com (Collister Computing, Boise — questions, corrections, and course removal requests)