Sealy Tarns

Mount Ollivier is a 1,933 m (6,342 ft) mountain in the Canterbury region of New Zealand. It is a peak in the Sealy Range, about 2.5 km (1.6 mi) west of Mount Cook Village. The peak is named after mountaineer Arthur Ollivier, who died in 1897.Mount Ollivier was Sir Edmund Hillary's first major climb, in 1939. After his death in 2008, there was a proposal to rename the peak Mount Hillary as a memorial, a suggestion opposed by Arthur Ollivier's family.Since the establishment of a tramping track to Mueller Hut, not far below the summit, the peak is now one of the easiest accessible mountains in the park. The section between Mueller Hut and the summit is a rock scramble rather than a mountain climb.

The Alps 2 Ocean Cycle Trail is a cycle trail in New Zealand. This trail is one of the projects of the New Zealand Cycle Trail project. The trail extends more than 300 kilometres (190 mi) from Aoraki / Mount Cook to Oamaru on the Pacific Ocean. From west to east, it descends from an altitude of 780 metres (2,560 ft) down to sea level. The trail has both on and off-road sections.Funding for the trail from the New Zealand Community Trust budget was approved in July 2010, after the trail had been shortlisted as one of 13 from 54 nationwide proposals.

The Hermitage Hotel in Mount Cook Village, New Zealand, is a hotel located inside the Aoraki / Mount Cook National Park, 65 kilometres (40 mi) north of Twizel. The current building dates from 1958 and forms the main part of Mount Cook Village, being the only large building. Along with a nearby lodge and motels, the hotel trades as Aoraki Mt Cook Alpine Village and is owned by Trojan Holdings.

The Hooker Valley Track is the most popular short walking track within the Aoraki / Mount Cook National Park in New Zealand. At only 5 kilometres (3.1 mi) length and gaining only about 100 m (330 ft) in height, the well formed track can be walked by tourists with a wide range of level of fitness.The track is maintained by the Department of Conservation and has views of Aoraki / Mount Cook and access to the proglacial Hooker Lake, typically with icebergs floating in it. Hooker Valley Track has been named one of the 'best day walks in New Zealand'.The lookout point at the end of the Hooker Valley Track is the closest any walking track comes to Aoraki / Mount Cook, and reveals completely unobstructed views of the highest mountain in New Zealand, with Hooker Glacier in the valley below. There is also access to the shore of the glacial lake. The vegetation around the track is open alpine tussock, and as such the track offers clear views of the mountains surrounding the wide valley floor of the Hooker Valley.

Mount Cook Village, officially Aoraki / Mount Cook, is located within New Zealand's Aoraki / Mount Cook National Park at the end of State Highway 80, only 15 kilometres (9.3 mi) south of the summit of the country's highest mountain, also called Aoraki / Mount Cook, in the Southern Alps. Being situated inside a National Park, it is not possible to own property in Mount Cook Village; however, because of the year-round operation of the hotel and motels, the village has a small permanent population of around 250.All buildings and facilities operate on concessions and leases from the government. The village has no grocery stores apart from a small in-hotel convenience store. The nearest supermarket is 65 kilometres (40 mi) away in Twizel, the closest town. There is a self-service petrol pump behind the hotel complex; however, the fuel price reflects the remote location.Mount Cook Village operates a small school with a roll as low as a dozen children, the only school in New Zealand inside a national park.

The Mueller Glacier is a 13-kilometre (8.1 mi) long glacier flowing through Aoraki / Mount Cook National Park in the South Island of New Zealand. It lies to the west of Mount Cook Village within the Southern Alps, flowing roughly north-west from its névé near Mount Montgomerie before curving around the Sealy Range as it approaches its terminus. Various other glaciers feed into the Mueller Glacier along its route, including the Frind and Huddleston Glaciers. The glacier ends at a small unnamed terminal lake, which is also fed by meltwater from the nearby Hooker Glacier. This lake is the source for the Hooker River, a small tributary of the Tasman River, which flows into Lake Pukaki. The glacier was named after German-Australian botanist and explorer Baron Ferdinand von Mueller.Based on dating of a yellow-green lichen of the Rhizocarpon subgenus, Mueller Glacier is considered to have had a Little Ice Age maximum mass between 1725 and 1730. White Horse Hill, a small hill to the north of Mount Cook Village, represents the moraine left from this period.

Aoraki / Mount Cook National Park is a national park located in the central-west of the South Island of New Zealand. Aoraki / Mount Cook, New Zealand's highest mountain, and Mount Cook Village lie within the park. The area was gazetted as a national park in October 1953 and covers 707 km2 (273 sq mi). Aoraki / Mount Cook National Park borders Westland Tai Poutini National Park along the Main Divide of the Southern Alps. The national park consists of reserves that were established as early as 1885 to protect the area's significant landscape and vegetation. Many of the geographical features in the park were named by or for early European surveyors and explorers. Following the Ngāi Tahu Claims Settlement Act 1998, the name of the of the national park and geographical features of Ngāi Tahu's takiwā (tribal area) were officially changed in October 1998 to recognise their historic Māori name. Glaciers cover 40% of the park area. Notably, the county's largest glacier—Haupapa / Tasman Glacier—lies within the national park. In the nearby Mackenzie Basin, Māori would burn tōtara forests to assist them with their hunting of moa and gathering food before heading west in search of pounamu, however there is no evidence of permanent or temporary Māori settlement within the national park. The park is managed by the Department of Conservation (DOC) and acknowledges the Ngāi Tahu iwi who hold mana whenua status of the land along with Te Wāhipounamu, a UNESCO World Heritage Site established in 1990. The national park is home to more than four hundred species of plants, including more than one hundred introduced species. There are about thirty-five species of birds in the park, including the rare black stilt and pīwauwau. At the end of the most recent ice age, around 13,000 years ago, numerous glaciers in the park were tributaries of a much larger glacier covering all of Hooker Valley and Tasman Valley in hundreds of metres of ice. This glacier was about 85 km (53 mi) long and reached beyond the southern end of today's Lake Pukaki, up to 40 km (25 mi) south of Aoraki / Mount Cook National Park. As the glacier retreated, it filled the hollowed-out valleys, leaving behind the flat-bottomed U-shaped valleys seen today in the national park. Most of the park is alpine terrain, The only road access into Aoraki / Mount Cook National Park is via State Highway 80 which starts 65 km (40 mi) away near Twizel—the closest town to the park—that leads directly to Mount Cook Village along the western shore of Lake Pukaki. There is a small airfield situated within the national park—Mount Cook Aerodrome—which is located 5 km (3.1 mi) southeast of Mount Cook Village. There are numerous walking tracks in the national park—most popular being the Hooker Valley Track—which is a relatively short walking track and takes typically three hours to complete. In addition to short walks and hikes, other popular activities include boat tours, hunting, kayaking, mountaineering, and ski-touring. The park is popular with astrophotographers and star-gazers because it has a clear atmosphere and low levels of light pollution. Aoraki / Mount Cook National Park and the Mackenzie Basin were designated as the Aoraki Mackenzie International Dark Sky Reserve in June 2012.

Mount Sefton (Māori: Maukatua) is a mountain in the Aroarokaehe Range of the Southern Alps of New Zealand, just 12 kilometres (7.5 mi) south of Aoraki / Mount Cook. To the south lies Mount Brunner, and to the north The Footstool, both more than 400 metres (1,300 ft) shorter.The mountain is prominently visible from Mount Cook Village in the Hooker Valley, with Tuckett Glacier flowing down the south-eastern side of the mountain and Mueller Glacier in the valley below it. With a height of 3,151 metres (10,338 ft), Mount Sefton is the 13th-highest peak in the Southern Alps, and the 4th-highest mountain in New Zealand when excluding peaks of little prominence that are closer than a kilometre to a higher peak. The Douglas River (formerly known as the Twain River) begins on Mount Sefton.An early resident, Charles French Pemberton, named the area, whilst the geologist Julius von Haast named the mountain after William Sefton Moorhouse, the second Superintendent of Canterbury Province. The Māori name of the mountain is Maukatua, which translates as 'mountain of the gods'.Edward FitzGerald, with Matthias Zurbriggen as his guide, completed the first recorded climb to the summit shortly after Christmas 1894.

Hooker Lake is a proglacial lake that started to form in the late 1970s by the recent retreat of the Hooker Glacier. It is in the Hooker Valley, in the Aoraki / Mount Cook National Park in New Zealand's South Island, just south of Aoraki / Mount Cook.

Hooker Glacier is one of several glaciers close to the slopes of Aoraki / Mount Cook in the Southern Alps of New Zealand. It is not as large as its neighbour, the Tasman Glacier, measuring 11 kilometres (roughly 6–7 miles) in length.