Question: Can everyone visit the only Canadian archaeological site of the indigenous Iroquoian-speaking people that were located the furthest west of the Six Nations?

Context paragraphs:
Charles Edward Borden: Charles Edward Borden; also Carl Borden; (15 May 1905 – 25 December 1978) was an American- born Canadian professor of archaeology at the University of British Columbia and the author of seminal works on archaeology, pre-history and pre-contact history.  He was of German descent.  The Canadian Archaeological Association referred to him as the grandfather of archaeology in British Columbia and especially regarding prehistory and early history and rendered outstanding services to British Columbia.  The Borden System was used on all archaeological sites.  Borden deemed the site in the Fraser Canyon, with finds dating back about 9500 years old, making it the oldest known settlement at the time, therefore the most important of the excavations at sites.

Horr's Island archaeological site: The Horr's Island archaeological site is a significant Archaic period archaeological site located on an island in Southwest Florida formerly known as "Horr's Island".  Horr's Island (now called "Key Marco", not to be confused with the archaeological site Key Marco) is on the south side of Marco Island in Collier County, Florida.  The site includes four mounds and a shell ring.  It has one of the oldest known mound burials in the eastern United States, dating to about 3400 radiocarbon years Before Present (BP).  One of the mounds has been dated to as early as 6700 BP.  It was the largest known community in the southeastern United States to have been permanently occupied during the Archaic period (8000 BCE-1000 BCE).

Bead Hill: Bead Hill is an archaeological site comprising the only known remaining and intact 17th-century Seneca site in Canada.  It is located along the Toronto Carrying-Place Trail on the banks of the Rouge River in Rouge Park, a city park in Toronto, Ontario.  Because of its sensitive archaeological nature, it is not open to the public, nor readily identified in the park.  It was designated a National Historic Site of Canada in 1991.

Glendale Ridge Archaeological Site: The Glendale Ridge Archaeological Site (12 Da 86) is an archaeological site located near Hudsonville in Indiana, United States.  The site was listed on the National Register of Historic Places on May 30, 1985; its listing erroneously refers to the site as the Glendale River Archaeological Site.

Ennis Archaeological Site: The Ennis Site is an important archaeological site in the countryside southwest of Indianapolis in the U.S. state of Indiana.  Located near the town of Ellettsville in Monroe County, the site extends into a portion of Owen County, near the town of Spencer.  As an important archaeological site, it was listed on the National Register of Historic Places in mid-1985; it was the first Monroe County archaeological site and the only Owen County archaeological site to receive this distinction.

Tayasal (archaeological site): Tayasal is a Maya archaeological site located in present-day Guatemala.  It was a large Maya city with a long history of occupation.  Tayasal is a corruption of "Tah Itza" ("Place of the Itza"), a term originally used to refer to the core of the Itza territory in Petén.  The name Tayasal was applied in error to the archaeological site, and originally applied to the Itza capital.  However, the name now refers to the peninsula supporting both the archaeological site and the village of San Miguel.  The site was occupied from the Middle Preclassic period (c. 1000–350 BC) through to the Late Postclassic (c. 1200–1539 AD).

Gran Pajatén: Gran Pajatén is an archaeological site located in the Andean cloud forests of Peru, on the border of the La Libertad region and the San Martín region, between the Marañon and Huallaga rivers.  The archaeological site lies in the Rio Abiseo National Park, which was established in 1983.  The park was designated a UNESCO World Heritage Natural Site in 1990, and Cultural Site in 1992.  In order to protect the fragile ruins and endangered environment, the archaeological site and the national park are currently not open to visitors without permits from Peru's Ministry of Agriculture and National Institute of Culture.

Seneca people: The Seneca are a group of indigenous Iroquoian-speaking people native to North America who historically lived south of Lake Ontario.  They were the nation located farthest to the west within the Six Nations or Iroquois League (Haudenosaunee) in New York before the American Revolution.

Oneida Indian Nation: The Oneida Nation or Oneida Indian Nation (OIN) is a federally recognized tribe of Oneida people in the United States.  The tribe is headquartered in New York, where the tribe originated and held its historic territory long before European colonialism.  It is an Iroquoian-speaking people, and its early nation was one of the Five Nations of the Iroquois Confederacy, or "Haudenosaunee".  Three other recognized Oneida tribes operate in locations where they migrated during and after the American Revolutionary War: one in Wisconsin in the United States, and two in Ontario, Canada.

Runkuraqay: Runkuraqay or Runku Raqay (Quechua "runku" basket, "raqay" shed / derelict house / ruin) is an archaeological site on a mountain of the same name in Peru located in the Cusco Region, Urubamba Province, Machupicchu District.  It is situated southeast of the archaeological site Machu Picchu and south of the river Willkanuta.  The ruins lie on the southern slope of the mountain Runkuraqay near the Runkuraqay pass, northeast of the archaeological site Sayaqmarka and southeast of the site Qunchamarka.

Supporting paragraphs: Bead Hill Seneca people
Answer: it is not open to the public