Ryton River
| Ryton River | |
|---|---|
| Location | |
| Country | New Zealand |
| Physical characteristics | |
| Source | |
| • location | Craigieburn Range |
| Mouth | |
• location | Lake Coleridge |
| Length | 16 km (9.9 mi) |
The Ryton River is a river of the Canterbury region of New Zealand's South Island. It flows southwest down a long valley within the Craigieburn Range to reach the northeastern shore of Lake Coleridge.