Question: On what coast is the Cape that Hyde Parker took part in the capture as a junior officer?

Context paragraphs:
George Wellesley: Admiral Sir George Greville Wellesley, GCB (2 August 1814 – 6 April 1901) was a Royal Navy officer.  As a junior officer he took part in the capture of Acre during the Oriental Crisis in 1840 and, as Captain of HMS "Cornwallis" in the Baltic Fleet, he took part in the Bombardment of Sveaborg in August 1855 during the Crimean War.  He went on to be Commander-in-Chief of the North America and West Indies Station and then Commander-in-Chief of the Channel Squadron but was relieved of the latter post by a court-martial after an incident in which an armoured frigate, which had been under his command at the time, ran aground at Pearl Rock off Gibraltar in July 1871.  He was appointed First Naval Lord in November 1877 and in that capacity he secured a considerable increase in naval construction, for example on the Colossus class battleships, although some of these ships were of doubtful quality.

Hyde Parker (Royal Navy officer, born 1784): Vice-Admiral Hyde Parker CB (1784 – 26 May 1854), sometimes referred to as Hyde Parker III, was a Royal Navy officer.  As a junior officer he took part in the capture of the Cape of Good Hope in January 1806 during the Napoleonic Wars.  He also commanded the naval forces at the siege of Machias in September 1814 and took the surrender of the frigate USS "President" in January 1815 during the War of 1812.  He became First Naval Lord in February 1852 and in that capacity he ensured that all new warships being procured were propelled by steam and he also increased the size of the active fleet.

Thomas John Cochrane: Admiral of the Fleet Sir Thomas John Cochrane GCB (5 February 1789 – 19 October 1872) was a Royal Navy officer.  After serving as a junior officer during the French Revolutionary Wars, he captured the French ship "Favourite" off the coast of Dutch Guiana and then took part in various actions including the capture of the Virgin Islands from Danish forces, the capture of the French island of Martinique and the capture of the French archipelago of Îles des Saintes during the Napoleonic Wars.  He also took part in the burning of Washington and the attack on Baltimore during the War of 1812.

Sir Charles Ogle, 2nd Baronet: Admiral of the Fleet Sir Charles Ogle, 2nd Baronet (24 May 1775 – 16 June 1858) was a Royal Navy officer.  As a junior officer, he saw action leading storming parties at the capture of Martinique and at the capture of Guadeloupe during the French Revolutionary Wars.  He also took part in the landings in Egypt in the later stages of the French Revolutionary Wars.

Cape of Good Hope: The Cape of Good Hope (Afrikaans: "Kaap die Goeie Hoop" ] , Dutch: "Kaap de Goede Hoop" ] , Portuguese: "Cabo da Boa Esperança" ] ) is a rocky headland on the Atlantic coast of the Cape Peninsula, South Africa.

James Whitley Deans Dundas: Admiral Sir James Whitley Deans Dundas GCB (4 December 1785 – 3 October 1862) was a Royal Navy officer.  He took part in the Napoleonic Wars, first as a junior officer when he took part in the Anglo-Russian invasion of Holland in Autumn 1799 and later as a commander when he was in action at Copenhagen Dockyard shortly after the capture of that City in August 1807.  He also served as Whig Member of Parliament for Greenwich and then for Devizes and became First Naval Lord in the First Russell ministry in July 1847 and in that role his service was dominated by the needs of Whig party.  He was appointed Commander-in-Chief in the Mediterranean in 1852 and led all naval operations in the Black Sea including the bombardment of Sevastopol in October 1854 during the Crimean War.

Fairfax Moresby: Admiral of the Fleet Sir Fairfax Moresby GCB (1786 – 21 January 1877) was a Royal Navy officer.  As a junior officer he took part in the unsuccessful expedition to capture Ferrol in Spain during the French Revolutionary Wars.  He later saw action during the blockade of Brest during the Napoleonic Wars before becoming commanding officer of a sloop which was sent to the Aegean Sea to defend the population of Malta from pirates; the grateful people presented him with a sword.  He then sailed to the Adriatic Sea where he led a naval brigade providing artillery support to the Austrian forces during the siege of Trieste.  He went on to be senior naval officer at the Cape of Good Hope and then senior officer at Mauritius, with orders to suppress the slave trade: he concluded the Moresby Treaty with Seyyid Said, the imam of Muscat restricting the scope of local slave trading and conferring on English warships the right of searching and seizing local vessels.

Lord Henry Paulet: Lord Henry "Harry" Paulet KCB (1767 – 28 January 1832) was an officer in the Royal Navy who saw service in the American War of Independence, the French Revolutionary and Napoleonic Wars.  Born into the British nobility as a younger son of the Marquess of Winchester, he rose through the ranks and had gained his own command by the early stages of the French Revolutionary Wars.  He was involved in a number of famous engagements during his career, such as the capture of the French frigate "Gloire" in 1795, though he narrowly missed out on seeing direct action at two of the most significant naval battles of the wars with the French.  The first was the Battle of Cape St Vincent, where he had left Jervis's fleet a few days previously, the second was the Battle of Copenhagen, where he remained with Sir Hyde Parker's reserve squadron.  He nevertheless rose through the ranks to reach vice-admiral, despite an incident that saw him court-martialled and dismissed, only to be reinstated by the intervention of the King; and a tendency to eccentricity.  He married towards the end of the wars with France, and had several children.  Paulet served as one of the Lords Commissioners of the Admiralty from 1813, and was installed as a Knight Commander of the Bath in 1815, but ill-health forced his retirement from active service shortly afterwards, and he would die of cancer in 1832.

Thomas Maitland, 11th Earl of Lauderdale: Admiral of the Fleet Thomas Maitland, 11th Earl of Lauderdale, GCB (3 February 1803 – 1 September 1878) was a Royal Navy officer and peer.  As a junior officer he saw action supporting the blockade of Algiers by Greek revolutionaries in July 1824 during the Greek War of Independence and then took part in an operation to land a naval brigade in Brazil to protect Pedro I, the Emperor of Brazil, in the face of the Irish and German Mercenary Soldiers' Revolt.  He also took part in the Battle of Luchana, an operation to defend the Port of Bilbao on the north coast of Spain, during the First Carlist War.

William Bowles (Royal Navy officer): Admiral of the Fleet Sir William Bowles, KCB (1780 – 2 July 1869) was a senior Royal Navy officer and Conservative Party politician.  After serving as a junior officer in the French Revolutionary Wars, he became commanding officer of the sloop HMS "Zebra" and took part in the bombardment of Copenhagen in September 1807 during the Napoleonic Wars.  As commanding officer of the fifth-rate HMS "Medusa", he took part in operations of the north coast of Spain and led a naval brigade in a raid on Santoña.

Supporting paragraphs: Hyde Parker (Royal Navy officer, born 1784) Cape of Good Hope
Answer: Atlantic