The Arches Provincial ParkAbout The Arches Provincial Park
The Arches Provincial Park in Newfoundland and Labrador is a coastal reserve known for its natural sea-eroded arches and dramatic coastal geology. The site showcases coastal erosion features where rock has been carved by waves into arch formations.
Short walking paths and viewpoints give access to the arches and adjacent shoreline, offering opportunities for photography, tidewatching and observing coastal processes. The area is exposed to Atlantic conditions so tides and weather strongly affect what is visible.
The formations are the result of long-term marine erosion acting on coastal bedrock; the park preserves these geomorphological features and provides managed access for visitors.
The park is situated on Newfoundland’s coastline and is accessed by road from nearby communities along the island’s western or northern coastal routes.
- Natural arches: The park features coastal rock formations sculpted by wave action that form natural sea arches and viewpoints over the Atlantic.
Best Time to Visit The Arches Provincial Park
Summer months give the warmest conditions and safest access to coastal viewpoints; tides dictate visit timing.
Weather & Climate near The Arches Provincial Park
Continental climate with cool summers (peaking in August) and freezing winters (coldest in February). Temperatures range from -14°C to 19°C. Abundant rainfall (1165 mm/year), wettest in January.
| Month | Comfort | Temp | Feels | Rain | Sky | Humidity | Wind | UV | Daylight |
|---|---|---|---|---|---|---|---|---|---|
| January | - | -12° - -4° | -15° | 116 mm | - | - | 5.6 m/s | - | - |
| February | - | -14° - -4° | -16° | 89 mm | - | - | 5.2 m/s | - | - |
| March | - | -9° - -1° | -11° | 84 mm | - | - | 5.2 m/s | - | - |
| April | - | -3° - 5° | -4° | 63 mm | - | - | 4.9 m/s | - | - |
| May | - | 1° - 10° | 2° | 82 mm | - | - | 4.5 m/s | - | - |
| June | - | 5° - 14° | 8° | 98 mm | - | - | 4.4 m/s | - | - |
| July | - | 10° - 18° | 14° | 100 mm | - | - | 4.1 m/s | - | - |
| August | - | 11° - 19° | 15° | 112 mm | - | - | 4.3 m/s | - | - |
| September | - | 7° - 15° | 11° | 108 mm | - | - | 4.7 m/s | - | - |
| October | - | 2° - 9° | 2° | 108 mm | - | - | 5.0 m/s | - | - |
| November | - | -2° - 4° | -4° | 106 mm | - | - | 5.4 m/s | - | - |
| December | - | -8° - -1° | -11° | 99 mm | - | - | 5.7 m/s | - | - |
How to Get to The Arches Provincial Park
Accessible from nearby coastal communities via local roads off the Trans-Canada Highway; parking is at designated pullouts with short walking paths to the overlooks. Check tide tables before planning shoreline walks.
Tips for Visiting The Arches Provincial Park
- Arrive at low tide to walk the base of the arches safely - higher tides can cut off some viewpoints.
- Bring windproof layers; the coast here channels Atlantic weather quickly.
- Watch for nesting seabirds in summer; keep a respectful distance and binocs handy.