# Oregon Coast Gravel Epic — 2027 edition

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

- Event ID: oregon-coast-gravel-epic
- Edition ID: oregon-coast-gravel-epic/2027
- Location: Waldport, Oregon, USA
- Calendar state: upcoming
- Lifecycle: scheduled
- Date: 2027-04-24 [1](https://www.mudslingerevents.com/oregon-coast-gravel-epic)
- Event timezone: America/Los_Angeles (calendar dates only; no start time is inferred)

A gravel event based at Waldport Community Center, using unpaved Siuslaw logging roads with paved connections\. Three routes are documented in the edition\-specific rider guide\. [1](https://www.mudslingerevents.com/oregon-coast-gravel-epic)

## Course options

### Son of Abomination [2](https://irp.cdn-website.com/26edc316/files/uploaded/Oregon-Coast-Gravel-Epic-2027-Rider-Guide.pdf)

36\.7 mi; approximately 1148 m climbing
Derived climbing density: approximately 19 m/km.

Advertised total route; not the shorter timed segment\. Approximate ascent converted from 3,767 ft\.

### Uncle Abomination [2](https://irp.cdn-website.com/26edc316/files/uploaded/Oregon-Coast-Gravel-Epic-2027-Rider-Guide.pdf)

49\.4 mi; approximately 1790 m climbing
Derived climbing density: approximately 23 m/km.

Advertised total route; not the shorter timed segment\. Approximate ascent converted from 5,874 ft\.

### Abomination [2](https://irp.cdn-website.com/26edc316/files/uploaded/Oregon-Coast-Gravel-Epic-2027-Rider-Guide.pdf)

60\.9 mi; climbing unconfirmed

Advertised total route, not timed segment\. Climbing unconfirmed: guide card says 6,764 ft but embedded profile says 6,610 ft\.

Density is derived from the same course’s total ascent divided by distance in kilometres, rounded to whole m/km. Nominal/approximate inputs produce approximate density. It is not gradient or a difficulty rating; missing, conflicting, bounded and aggregate metrics do not produce density.

## Practical information

- Support: Guide lists staffed aid stations with water and food, volunteer check\-ins and communications\. Riders must carry supplies between stations\. [2](https://irp.cdn-website.com/26edc316/files/uploaded/Oregon-Coast-Gravel-Epic-2027-Rider-Guide.pdf)
- Entry cost: Entry cost and mandatory fees are unconfirmed for this edition.
- Effective registration status: unknown
- Registration qualification: Recorded source status only, not a live ticket\-availability check\. Confirm with the organizer\.
- Recorded registration status: unknown [1](https://www.mudslingerevents.com/oregon-coast-gravel-epic)
- Recorded registration note: 2027 registration link is published, but its availability could not be independently verified\.
- [Official event website](https://www.mudslingerevents.com/oregon-coast-gravel-epic)
- [Recorded official registration information](https://www.bikereg.com/oregon-coast-gravel-epic)

## 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: Oregon Coast Gravel Epic — official 2027 event page

- Source ID: s1
- [Source](https://www.mudslingerevents.com/oregon-coast-gravel-epic)
- Checked: 2026-10-08
- Edition/evidence note: Explicit April 24, 2027, Waldport and organizer\-linked 2027 guide\. Some website prose retains rounded/2026 values; current precise metrics come only from guide\.

### Source 2: Oregon Coast Gravel Epic 2027 — Rider Guide

- Source ID: s2
- [Source](https://irp.cdn-website.com/26edc316/files/uploaded/Oregon-Coast-Gravel-Epic-2027-Rider-Guide.pdf)
- Checked: 2026-10-08
- Edition/evidence note: Organizer\-linked PDF: cover explicitly 2027; page 6 lists three route metrics, page 9 confirms April 24, 2027, pages 11–15 describe support\. Numbers are advertised route totals, not timed\-segment lengths\.

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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.