GUNUNG · Gambia

Sare Firasu Hill

Sare Firasu Hill (kadang ditulis Sare Firassou; wilayahnya disebut Sare Firasu, desa terdekat Fass Bojang)

Information

Elevation: 51 m
Country: Gambia (GM)
Location / Range: Tidak ada pegunungan. Titik ini berada di tepian selatan dataran banjir Sungai Gambia, tepat di garis perbatasan Gambia–Senegal, wilayah Upper River Region.
Mountain type: Bukan gunung dalam pengertian lazim — tonjolan tanah paling tinggi di dataran savana Sudan Barat, tanpa puncak yang terlihat. Tim survei yang mengukurnya melaporkan permukaan tanah di sekitar titik tertinggi praktis rata dengan variasi hanya sekitar 10 cm.
Volcanic?: No (non-volcanic)
Coordinates: 13.2217, -14.1597
Difficulty: Nyaris nol secara fisik: tidak ada tanjakan berarti, tidak ada bagian teknis, dan kunjungannya berupa jalan kaki datar beberapa ratus meter sampai beberapa kilometer melintasi ladang. Kesulitannya sepenuhnya bersifat administratif dan navigasi — menemukan titiknya di lahan yang datar seragam hanya bisa dilakukan dengan GPS, dan lokasinya tepat di perbatasan internasional yang tak berpagar dan tak bertanda.
Best Season: Tidak ada musim pendakian resmi karena tidak ada jalur maupun pengelola. Sebagai patokan iklim, Wikipedia (Geography of the Gambia, mengutip data CIA World Factbook) mencatat Gambia punya musim hujan panas Juni–November dan musim kemarau lebih sejuk November–Mei; survei ilmiah yang menetapkan titik ini dilakukan pada 17–18 Desember 2021, yaitu di dalam musim kemarau, ketika jalan tanah dan ladang bisa dilalui.
Permits & Rules: Tidak ada izin pendakian, tiket, pos registrasi, maupun pengelola kawasan — sebab tempat ini bukan objek wisata dan bukan kawasan lindung. Yang justru menjadi persoalan hukum adalah statusnya sebagai titik di perbatasan: dalam catatan Eric Gilbertson, tim survei mendekat dari sisi Senegal lalu berjalan kaki melintasi perbatasan yang sama sekali tak berpagar dan tanpa patok, jadi secara teknis mereka masuk wilayah Gambia tanpa melewati pos imigrasi resmi. Siapa pun yang ingin datang secara legal perlu masuk Gambia lewat pos perbatasan resmi dan mengurus dokumen serta visa sesuai aturan kedua negara.
Hazards: Bahaya alam nyaris tidak ada, tetapi risiko non-alam justru dominan. (1) Perbatasan Gambia–Senegal di area ini tidak ditandai sama sekali sehingga pengunjung sangat mudah menyeberang tanpa sadar dan berhadapan dengan aparat kedua negara; Gilbertson mencatat adanya pos pemeriksaan militer di sisi Senegal menuju desa Linguedie. (2) Pemerasan di pos polisi disebutkan berulang kali dalam catatan perjalanan itu sebagai risiko nyata bagi kendaraan berisi orang asing. (3) Panas ekstrem — pada hari yang sama tim mencatat suhu perjalanan sampai sekitar 107 °F (±42 °C) — tanpa naungan, tanpa sumber air, dan tanpa fasilitas apa pun di titik tertinggi. (4) Seluruh area adalah lahan pertanian milik warga (ladang cous cous, kacang tanah, rumput pakan), jadi kunjungan menuntut izin lisan dan sopan santun kepada pemilik lahan. (5) Tidak ada sinyal fasilitas darurat, pos SAR, atau evakuasi cepat di sekitar lokasi.

Description

Sare Firasu Hill is the highest point of the Republic of The Gambia and one of the lowest national high points on earth. The most accurate ground measurement puts it at 50.905 m ± 0.067 m (95% confidence interval, orthometric height on the EGM2008 geoid); Wikidata records 50.9 m and Wikipedia's list of countries by highest point rounds it to 51 m. It lies at 13.2216° N / 14.1598° W in the Upper River Region, exactly on the border with Senegal, about 11 km from the south bank of the Gambia River. The nearest village is Fass Bojang, roughly 3 km to the north-east according to OpenStreetMap, while the nearest sizeable settlement is Sabi (about 10,000 people) some 4 km to the north-west. There is no visible summit: the survey account describes ground that is flat within about 10 cm in every direction, with termite mounds up to three metres tall standing out more than the hill itself — mounds the surveyor deliberately excluded, since counting them would make the country's high point change from year to year. For decades The Gambia's high point was genuinely unknown. Online sources, mostly British, routinely named a place called "Red Rock" at 53 m in the Wuli area of the Upper River Region. The Gambian outlet The Alkamba Times investigated that claim in December 2022 and found that nobody could pin Red Rock down: a group of British tourists who came in November 2021 were led by villagers to a hill at Nyakoi Madina, Wuli West, marked by a survey pillar reading "GP34 – 1969", erected by two Europeans whom a local elder, Kemo Camara, remembered as being sent by the British government. Gambian historians consulted by TAT could not confirm Red Rock's location either. Meanwhile the survey paper notes that older ground surveys of 1966 and 1976 placed the highest surveyed point at Sare Bala Hill at 53 m — a figure later shown to be too high, both because of the old vertical datum and because three other candidates had never been measured at all. Certainty finally came from Eric and Matthew Gilbertson's field GNSS survey. Satellite DEMs (Google Earth, topographic-map, floodmap, Gaia) placed four officially unnamed locations in the 55–68 m range — labelled after their districts as Sare Bala, Sare Doulde, Sare Bissou and Sare Firasu Hill — but SRTM errors of up to 16 m made those data useless for ranking them. On 17–18 December 2021 the team carried a Trimble GeoXR differential GPS with a Zephyr 2 antenna to all four candidates and logged a full hour at each; Compass Data engineers processed the data with PPP and converted it to the EGM2008 geoid. The ranking is unambiguous and the error bounds do not overlap: Sare Firasu Hill 50.905 m, Sare Doulde Hill 48.64 m, Sare Bala Hill 47.421 m, Sare Bissou Hill 45.702 m. Every satellite DEM had overstated the elevation by roughly 10–17 m, and Sare Firasu Hill is the country high point with better than 95% confidence. The results appeared as arXiv preprint 2511.20676 and, according to the Country Highpoints site, also in the peer-reviewed journal Progress in Physical Geography: Earth and Environment (2025). The real drama, though, was the border. Different maps put Sare Firasu Hill in different countries: Google Maps and the 1981 Soviet survey place it inside The Gambia, while the 1970s British 1:50,000 sheets, OpenStreetMap, Gaia and Caltopo place it in Senegal. Brownlie's 1979 encyclopaedia of African boundaries defines the border there as 10 km from the south bank of the Gambia River — and the hill sits 11 km away, which would make it Senegalese. The question was settled not by cartography but by testimony: a hotel owner in Vélingara and villagers of Fass Bojang confirmed their village lies inside The Gambia, consistent with the 1981 Soviet map and Google Maps, implying a border adjustment after 1979. To this day the site has no marked trail, no signage, no managing authority, and not even a natural=peak node in OpenStreetMap; PeakVisor's Gambia page still lists a completely different name (Mamayungebi Hill, 31 m) — a reminder that this country high point has only just become officially known, and that the update has not reached every database.

Routes

Pendekatan dari Vélingara (Senegal) — satu-satunya rute yang terdokumentasi

Berjalan kaki di lahan datar; tanpa bagian teknis. Navigasi GPS wajib.

Setengah hari dari Vélingara; jalan kaki sekitar 1 jam pergi-pulang di luar waktu pengukuran

This is the only genuinely documented approach, made by Eric Gilbertson's survey team on 18 December 2021. The base is the town of Vélingara on the Senegalese side: after a 05:30 breakfast they drove north toward the border, then used satellite imagery on their phones to pick out dirt roads branching off before the border checkpoint and parked as close to the target as possible. The driver stayed with the vehicle while the others walked in as it grew light, crossing millet fields, patches of grass and finally bare dirt fields to the high-point coordinates. The border is entirely unfenced and unmarked, so it is crossed without noticing — a crucial point: entering this way means being inside The Gambia without passing official immigration. Because the ground is uniformly flat, the highest point cannot be identified by eye; the team went straight to the DEM coordinates and set up there. They met nobody during the visit and returned to the vehicle after an hour of measurements.

Route Segments

1

Vélingara → jalan tanah dekat perbatasan (berkendara)

Berangkat dini hari ke arah utara; navigasi memakai citra satelit ponsel untuk memilih jalan tanah sebelum pos perbatasan. Kendaraan berhenti sedekat mungkin, sopir menunggu di kendaraan.
2

Ujung jalan tanah → titik tertinggi (jalan kaki)

Berjalan melintasi ladang cous cous, rumput, lalu ladang tanah terbuka. Tak ada tanda perbatasan, tak ada jalur setapak resmi, tak ada penanda puncak; posisi ditentukan sepenuhnya lewat koordinat GPS.

Source

Pendekatan dari sisi Gambia (Sabi / Fass Bojang) — belum ada catatan kunjungan

Tidak terdokumentasi; jalur tak bertanda di lahan pertanian

Tidak terdokumentasi

Legally, the cleanest way to reach The Gambia's high point is to enter through an official border post and approach from inside the country. According to OpenStreetMap, the nearest sizeable settlement is Sabi (place=village, recorded population 9,987) about 4 km to the north-west, while the nearest village is Fass Bojang some 3 km to the north-east — the village whose own residents confirmed they live inside The Gambia, the testimony that ultimately settled the hill's status. But it must be stated honestly: there is no public record of anyone actually walking from Sabi or Fass Bojang to the high point, no mapped path leading to the coordinates, and OpenStreetMap does not even carry a natural=peak node at the site. All that is certain is that the terrain is flat farmland, so any route from this side means walking across villagers' fields with GPS navigation and the landowners' spoken permission.

Source

Rangkaian empat bukit kandidat (Sare Bala – Sare Doulde – Sare Firasu – Sare Bissou)

Perjalanan darat panjang + jalan kaki datar singkat di tiap kandidat

2 hari (17–18 Desember 2021), termasuk perpindahan antarlokasi dan pengukuran 1 jam di tiap titik

For anyone interested in the only meaningful "route" here — visiting every candidate for The Gambia's high point — the survey paper records the full sequence. On 17 December 2021 the team measured Sare Bala Hill (13.391589 N / -13.799529 E), a few hundred metres from highway N6 and reached via a parallel dirt road, then Sare Doulde Hill (13.330719 / -13.846185), approached from the Manda area along a footpath to a farmer's field. On 18 December came Sare Firasu Hill (13.221566 / -14.159756) from Vélingara, and finally Sare Bissou Hill (13.235365 / -14.356052), reached on minor roads on the Senegalese side past a military checkpoint and the village of Linguedie, then on foot across harvested millet fields. A fifth candidate, Sare Sorry Hill, was deliberately not measured: it lies 2.5 km inside The Gambia — too far to enter without an official crossing — and SRTM data made it the lowest of the five. The final results place Sare Firasu Hill at the top, with error bounds that do not overlap any other candidate.

Source

Climbing Experiences

Sare Firasu Hill (50.905 m ± 0.067 m) is the highest point of The Gambia — and quite possibly the world's most anticlimactic national summit. There is no trail, no signage, no ranger post, not even a peak node in OpenStreetMap; there are only farmers' millet and groundnut fields, termite mounds several metres tall, and a completely unfenced Gambia–Senegal border. The "experience" here is therefore not a climbing story but a story of geodesy, cartographic bureaucracy and encounters with local people. The sources below are presented for exactly what they are: a long trip report by Eric Gilbertson, who carried a differential GPS to four candidate hills in December 2021; the scientific paper that published the numbers; a Gambian media investigation into the myth of the 53 m "Red Rock" cited for decades as the country's high point; a YouTube piece on just how low The Gambia's high point is; local footage of what Gambian "hills" actually look like; and a satellite-imagery page marking the coordinates. In honesty: as of this report, no other vlog or travel blog could be found documenting anyone actually standing at 13.2216° N / 14.1598° W besides that survey team.

References

The summary above is compiled from the following sources. Click to explore them yourself.