Question: The Big Rock Ski Area in Mars Hill, Maine is located near which Canadian province?

Context paragraphs:
Howelsen Hill Ski Area: The Howelsen Hill Ski Area is a small ski area located on Howelsen Hill in Steamboat Springs, Colorado.  As such, it is not a typical alpine ski area, as it includes a series of ski jumps, the largest at 114 metres.

Mars Hill-Blaine, Maine: Mars Hill-Blaine was a census-designated place (CDP) occupying parts of the towns of Mars Hill and Blaine in Aroostook County, Maine, United States.  The population was 1,428 at the 2000 census.  For the 2010 census the area was redelineated as two separate CDPs, Mars Hill and Blaine.

Big Rock (ski resort): Bigrock Ski Area is located in Mars Hill, Maine, on the western face of Mars Hill.  It is one of the larger ski resorts in the State of Maine with 2 chairlifts, 26 trails, 80% snowmaking, night skiing, and almost 1000 ft of continuous vertical drop.

Mars Hill University: Mars Hill University is a private, coed, liberal arts university.  The university is located in the town of Mars Hill, North Carolina, 15 mi north of Asheville.  The university is part of the Asheville metropolitan area.  Mars Hill University offers 35 majors, including a school of nursing and a graduate school in education. " U.S. News & World Report," in its annual review of the nation's best colleges and universities, ranked Mars Hill among the Top 25 Southern Regional Colleges for 2018, and it was listed among the Top 20 "Best Value Schools" in the Southeast for 2018.  In 2016, "Washington Monthly" placed Mars Hill among its Top 25 National Universities (Bachelor) out of 230 surveyed.  From 1859 to 2013 the school was called Mars Hill College; in August 2013 it officially changed its name to Mars Hill University.

Big Thunder Ski Jumping Center: Big Thunder Ski Jumping Centre was a twin ski jumping hill located in Thunder Bay in Northwestern Ontario, Canada.  It constitutes part of Big Thunder National Training Centre.  The first hills were built by Knute and Thor Hansen and opened in 1963.  They were originally known as Lille Norway Ski Area, then Mt. Norway Ski Area, and Sundance Northwest Resort before taking the current name.  The large and normal hills were built in 1974 and the venue was taken over by the provincial government in 1985.  The hills hosted 29 FIS Ski Jumping World Cup and 50 Canadian Ski Jumping Championships tournaments between 1975 and 1995, climaxing with the FIS Nordic World Ski Championships 1995.  Funding was then cut and the venue has since been closed and unmaintained.

Duck Mountain Ski Area: Duck Mountain Ski Area is a ski area located in Saskatchewan's Duck Mountain Provincial Park approximately 2.5 kilometres from the Manitoba-Saskatchewan border.  It is 36 km from Kamsack and 116 km from Yorkton.  The Duck Mountains, the area where the hill is located, are a feature of the Manitoba Escarpment.  Thunderhill Ski Area, 50 km to the north is another ski hill located along the Manitoba Escarpment.  The operating season for Duck Mountain Ski Area varies depending on weather and snow conditions, but the hill typically is open from late December to mid-March every year.

Wolf Ridge Ski Resort: Wolf Ridge Ski Resort is a ski area in the eastern United States in western North Carolina, near Mars Hill.  Five miles (8 km) from Interstate 26, it has twenty-three ski slopes and trails, with approximately 57% of the slopes are rated beginner, 35% intermediate, and 8% advanced.  With a top elevation of 4600 ft above sea level, Wolf Ridge has a maximum vertical drop of 700 ft .  The slopes are accessed by four chairlifts and two carpet lifts.

Meany Lodge: Meany Lodge is a 54 acre ski area located near Stampede Pass, Washington, United States.  It was built in 1928, making it the oldest ski area in Washington and one of the oldest in the U.S.  The area has been operated as a private ski area since 1975.

Mars Hill, Maine: Mars Hill is a town in Aroostook County, Maine, United States, nestled at the foot of Mars Hill Mountain.  The town lies less than one mile from the border with New Brunswick, Canada.  The region is mainly agricultural.  The population was 1,493 at the time of the 2010 census.

Mars Hill (Maine): Mars Hill is a mountain located in Mars Hill, Maine, and gave the town its name.

Supporting paragraphs: Big Rock (ski resort) Mars Hill, Maine
Answer: New Brunswick, Canada