Mactaquac Park Arm is a Bay located in York, New Brunswick and has an elevation of 51 meters.

• Latitude: 45° 57' 49'' North   (decimal: 45.9637043)
• Longitude: 66° 52' 58'' West   (decimal: -66.8829116)
• Topography Feature Category: Bay
• Geographical Feature: Arm
• Canadian Province/Territory: New Brunswick
• Elevation: 51 meters
• Location: York
• Atlas of Canada Locator Map: Mactaquac Park Arm
• GPS Coordinate Locator Map: Mactaquac Park Arm Lat/Long