# Castell Grind — 2027 edition

[Canonical guide](https://gravelcal.com/events/castell-grind/2027/) · [Edition JSON](https://gravelcal.com/api/v1/events/castell-grind/2027.json) · [Calendar](https://gravelcal.com/calendar.md)

- Event ID: castell-grind
- Edition ID: castell-grind/2027
- Location: Castell, Texas, USA
- Calendar state: upcoming
- Lifecycle: scheduled
- Date: 2027-04-10 [1](https://castellgrind.com/)
- Event timezone: America/Chicago (calendar dates only; no start time is inferred)

A Texas Hill Country gravel race starting and finishing in Castell, with three mixed\-surface course choices\. [1](https://castellgrind.com/)

## Course options

### Half Grind [1](https://castellgrind.com/) [2](https://castellgrind.com/rider-bible)

31 mi \(nominal\); climbing unconfirmed

### Three\-Quarter Grind [1](https://castellgrind.com/) [2](https://castellgrind.com/rider-bible)

45 mi \(nominal\); climbing unconfirmed

### Full Grind [1](https://castellgrind.com/) [2](https://castellgrind.com/rider-bible)

62 mi \(nominal\); climbing unconfirmed

## Practical information

- Support: Riders must carry food, water and equipment\. Private crew support is restricted to authorized locations\. [2](https://castellgrind.com/rider-bible)
- Entry cost: Advertised standard entry: $67 / $82 / $97 for 31 / 45 / 62 miles; currency and additional fees unconfirmed\. [2](https://castellgrind.com/rider-bible)
- Effective registration status: not-open
- Registration qualification: Recorded source status only, not a live ticket\-availability check\. Confirm with the organizer\.
- Recorded registration status: not-open [2](https://castellgrind.com/rider-bible)
- Recorded registration note: Organizer announces registration opening November 1, 2026 at noon; time zone not specified\.
- [Official event website](https://castellgrind.com/)
- [Recorded official registration information](https://castellgrind.com/rider-bible)

## Sources and freshness

Checked dates record our source inspections, not organizer confirmation of every detail. Source notes may explicitly limit claims to historical editions.

### Source 1: Castell Grind — official 2027 date

- Source ID: s1
- [Source](https://castellgrind.com/)
- Checked: 2026-10-08
- Edition/evidence note: Explicit April 10, 2027 race date and Castell location\.

### Source 2: Castell Grind — 2027 rider bible

- Source ID: s2
- [Source](https://castellgrind.com/rider-bible)
- Checked: 2026-10-08
- Edition/evidence note: Dated 2027 schedule and three courses\. November 1, 2026 registration date is repeated, but its listed weekday is inconsistent and not reused\.

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Independent curated research, not a complete calendar. Confirm current course, costs and arrangements with the organizer before entering.
Generated: 2026-10-28T00:35:42.663Z. Generation does not refresh the source-check dates above.