S1 bus: Caernarfon – Betws-y-Coed
Gwynfor Coaches bus S1 runs between Betws-y-Coed and Caernarfon via Capel Curig, Gwastadnant, Nant-Peris and Llanberis. Runs every day. On Wednesday 4 November the first bus from Nant-Peris leaves at 07:40 and the last at 19:03, about every hour during the day.
Operated by Gwynfor Coaches. Timetable for Wednesday, 4 November 2026. Plan a journey · Print this timetable
Questions
- When is the first and last S1 bus from Betws-y-Coed to Caernarfon?
- On Wednesday 4 November the first bus leaves Betws-y-Coed at 07:40 and the last at 19:03, 12 journeys in all.
- When is the first and last S1 bus from Caernarfon to Betws-y-Coed?
- On Wednesday 4 November the first bus leaves Caernarfon at 07:40 and the last at 18:40, 12 journeys in all.
- Does the S1 bus run on Sundays?
- Yes. Runs every day.
- How often does the S1 bus run?
- On Wednesday 4 November it runs about every hour during the day (09:00 to 15:00), 12 journeys from Nant-Peris.
- Where does the S1 bus stop?
- Main stops from Betws-y-Coed to Caernarfon: Betws-y-Coed Railway Station (Betws-y-Coed), Swallow Falls Hotel (Betws-y-Coed), Llugwy Terrace (Capel Curig), Pen-y-pass YHA (Gwastadnant), Maes Parcio Car Park (Nant-Peris), Llanberis Interchange (Llanberis), Cwm-y-glo (Cwm-y-glo), Ysgol Gynradd Llanrug (Llanrug), Cibyn Industrial Estate (Caernarfon), Caernarfon Bus Station Stand B (Caernarfon). The full list is in the timetable below.
- Who runs the S1 bus?
- Gwynfor Coaches.
Betws-y-Coed to Caernarfon
| Stop | Journey 1 | Journey 2 | Journey 3 | Journey 4 | Journey 5 | Journey 6 | Journey 7 | Journey 8 | Journey 9 | Journey 10 | Journey 11 | Journey 12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Betws-y-Coed Railway Station | 09:03 | 10:03 | 11:03 | 12:03 | 13:03 | 14:03 | 15:03 | 16:03 | 17:03 | 19:03 | ||
| Swallow Falls Hotel, Betws-y-Coed | 09:09 | 10:09 | 11:09 | 12:09 | 13:09 | 14:09 | 15:09 | 16:09 | 17:09 | 19:09 | ||
| Llugwy Terrace, Capel Curig | 09:15 | 10:15 | 11:15 | 12:15 | 13:15 | 14:15 | 15:15 | 16:15 | 17:15 | 19:15 | ||
| Pen-y-pass YHA, Gwastadnant | 09:30 | 10:30 | 11:30 | 12:30 | 13:30 | 14:30 | 15:30 | 16:30 | 17:30 | 19:30 | ||
| Maes Parcio Car Park, Nant-Peris | 07:40 | 09:40 | 10:40 | 11:40 | 12:40 | 13:40 | 14:40 | 15:40 | 16:40 | 17:40 | 19:40 | |
| Llanberis Interchange | 07:50 | 08:50 | 09:50 | 10:50 | 11:50 | 12:50 | 13:50 | 14:50 | 15:50 | 16:50 | 17:50 | 19:50 |
| Cwm-y-glo | 07:58 | 08:58 | 09:58 | 10:58 | 11:58 | 12:58 | 13:58 | 14:58 | 15:58 | 16:58 | 17:58 | 19:58 |
| Ysgol Gynradd Llanrug | 08:02 | 09:02 | 10:02 | 11:02 | 12:02 | 13:02 | 14:02 | 15:02 | 16:02 | 17:02 | 18:02 | 20:02 |
| Cibyn Industrial Estate, Caernarfon | 08:09 | 09:09 | 10:09 | 11:09 | 12:09 | 13:09 | 14:09 | 15:09 | 16:09 | 17:09 | 18:09 | 20:09 |
| Caernarfon Bus Station Stand B | 08:17 | 09:17 | 10:17 | 11:17 | 12:17 | 13:17 | 14:17 | 15:17 | 16:17 | 17:17 | 18:17 | 20:17 |
Caernarfon to Betws-y-Coed
| Stop | Journey 1 | Journey 2 | Journey 3 | Journey 4 | Journey 5 | Journey 6 | Journey 7 | Journey 8 | Journey 9 | Journey 10 | Journey 11 | Journey 12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Caernarfon Bus Station Stand B | 07:40 | 08:40 | 09:40 | 10:40 | 11:40 | 12:40 | 13:40 | 14:40 | 15:40 | 16:40 | 17:40 | 18:40 |
| Asda C, Caernarfon | 07:41 | 08:41 | 09:41 | 10:41 | 11:41 | 12:41 | 13:41 | 14:41 | 15:41 | 16:41 | 17:41 | 18:41 |
| Cibyn Industrial Estate, Caernarfon | 07:46 | 08:46 | 09:46 | 10:46 | 11:46 | 12:46 | 13:46 | 14:46 | 15:46 | 16:46 | 17:46 | 18:46 |
| Ysgol Gynradd Llanrug | 07:53 | 08:53 | 09:53 | 10:53 | 11:53 | 12:53 | 13:53 | 14:53 | 15:53 | 16:53 | 17:53 | 18:53 |
| Maes Gerddi, Cwm-y-glo | 07:57 | 08:57 | 09:57 | 10:57 | 11:57 | 12:57 | 13:57 | 14:57 | 15:57 | 16:57 | 17:57 | 18:57 |
| Cwm-y-glo | 07:57 | 08:57 | 09:57 | 10:57 | 11:57 | 12:57 | 13:57 | 14:57 | 15:57 | 16:57 | 17:57 | 18:57 |
| Llanberis Interchange | 08:10 | 09:10 | 10:10 | 11:10 | 12:10 | 13:10 | 14:10 | 15:10 | 16:10 | 17:05 | 18:10 | 19:05 |
| Maes Parcio Car Park, Nant-Peris | 08:15 | 09:15 | 10:15 | 11:15 | 12:15 | 13:15 | 14:15 | 15:15 | 16:15 | 18:15 | ||
| Pen-y-pass YHA, Gwastadnant | 08:30 | 09:30 | 10:30 | 11:30 | 12:30 | 13:30 | 14:30 | 15:30 | 16:30 | 18:30 | ||
| Llugwy Terrace, Capel Curig | 08:40 | 09:40 | 10:40 | 11:40 | 12:40 | 13:40 | 14:40 | 15:40 | 16:40 | 18:40 | ||
| Swallow Falls Hotel, Betws-y-Coed | 08:46 | 09:46 | 10:46 | 11:46 | 12:46 | 13:46 | 14:46 | 15:46 | 16:46 | 18:46 | ||
| Betws-y-Coed Railway Station | 08:55 | 09:55 | 10:55 | 11:55 | 12:55 | 13:55 | 14:55 | 15:55 | 16:55 | 18:55 |
Places on this route
Timetables from the Bus Open Data Service (Department for Transport), updated Wednesday, 4 November 2026. Stop details from NaPTAN. Train timetables contain data from Network Rail, licensed under the Open Government Licence; live train times from National Rail. Times are UK local time and can change at short notice: check before you travel.
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