Question: Port Adelaide Lighthouse is located near what suburb at the northen tip of the Lefevre Peninsula?

Context paragraphs:
Exeter, South Australia: Exeter is a north-western suburb of Adelaide 14 km from the CBD, on the LeFevre Peninsula, in the state of South Australia, Australia and falls under the City of Port Adelaide Enfield.  It is adjacent to Semaphore, Birkenhead, Largs Bay and Glanville.  C It is bounded to the south by Exmouth Road, to the north by Hargrave Street and in the east and west by the Outer Harbor railway line and Woolnough Road respectively.

Port Adelaide Lighthouse: Port Adelaide Lighthouse is a lighthouse located on the North Parade of Port Adelaide.  It was first lit in 1869 at the entrance to the Port River near Outer Harbor.  In 1901, it was moved to the Neptune Islands and relocated to the current location in 1986.  It is listed on the South Australian Heritage Register since 1980.  It is lit on Saturdays.

Ethelton, South Australia: Ethelton is a north-western suburb of Adelaide 13 km from the CBD, on the LeFevre Peninsula, in the state of South Australia, Australia and is within the City of Port Adelaide Enfield.  It is adjacent to Semaphore, Semaphore South and Glanville.  It is bounded to the north by Hart Street, to the south by Bower Road and in the west and east by the Swan Terrace and the Port River, respectively.

Port River Expressway: The Port River Expressway is a 5.5 km freeway-grade road.  The expressway links Port Adelaide and the LeFevre Peninsula to the northern suburbs of Adelaide and major interstate routes via Salisbury Highway (A13) to Port Wakefield Road (A1) and the Max Fatchen Expressway (M20) to Perth and Sydney.

Outer Harbor, South Australia: Outer Harbor is a suburb in the Australian state of South Australia located at the northern tip of the Lefevre Peninsula about 22 km north-west of the Adelaide city centre.

Victoria Road, Adelaide: Victoria Road (State Route A16) is major road in Adelaide, South Australia, connecting Port Adelaide to Outer Harbor on the LeFevre Peninsula.

Electoral district of Port Adelaide: Port Adelaide is an electoral district of the House of Assembly in the Australian state of South Australia.  Named after Port Adelaide because of its geographical location, it is a 91.3 km² urban electorate on Adelaide's Lefevre Peninsula and stretches east toward Adelaide's northern suburbs.  It contains a mix of seaside residential areas, wasteland and industrial regions.  Besides the bulk of the suburb of Port Adelaide, which is shared with Cheltenham, it includes the suburbs of Cavan, Dry Creek, Gillman, Globe Derby Park, Green Fields, Largs North, Mawson Lakes, North Haven, Osborne, Ottoway, Outer Harbor, Taperoo and Wingfield as well as parts of Gepps Cross, Pooraka and Rosewater.

Peterhead, South Australia: Peterhead is a north-western suburb of Adelaide 15 km from the CBD, on the LeFevre Peninsula, in the state of South Australia, Australia and falls under the City of Port Adelaide Enfield.  It is adjacent to Largs Bay and Birkenhead.  The postcode for Peterhead is 5016.  It is bounded to the north by Wills Street, to the south by Hargrave Street and in the west and east by the Outer Harbor railway line and the Port River respectively.

Hundred of Port Adelaide: The Hundred of Port Adelaide is a cadastral hundred covering the vicinity of Port Adelaide, Lefevre Peninsula and the coast of the central Adelaide Plains south of Gawler River and west of Port Wakefield Road.  It is one of the eleven hundreds of the County of Adelaide and was named in 1846 by Governor Frederick Robe.

Birkenhead, South Australia: Birkenhead is a north-western suburb of Adelaide 14 km from the CBD, on the Lefevre Peninsula, in the state of South Australia, Australia, and lies within the City of Port Adelaide Enfield.  It is adjacent to Peterhead, Exeter and Glanville.  It is bounded to the south by the Gawler Reach of the Port River, to the north by Hargrave Street and in the west and east by the Outer Harbor railway line and the Port River respectively.

Supporting paragraphs: Port Adelaide Lighthouse Outer Harbor, South Australia
Answer: Outer Harbor