经由 Uxahryggir 前往 Þingvellir：一条从 Hvítá 山谷出发的夏季秘境之路

Þingvellir National Park sits where the North American and Eurasian tectonic plates visibly pull apart, and where the Alþingi, Iceland’s national assembly, first convened in 930 AD. It is a UNESCO World Heritage Site and one corner of the Golden Circle. From the Hvítá Inn at Hvítárbakki, most visitors default to Route 1 and Route 36. In summer, there is a shorter, quieter alternative over the Uxahryggir pass on Route 52 — but it comes with real conditions worth understanding before you leave the driveway.

The Uxahryggir Road: What It Actually Is

Route 52, known as Uxahryggjavegur, is a numbered national road, not an F-road, running roughly 37 km from the Borgarfjörður lowlands up over the Uxahryggir ridge to meet Route 550 north of Þingvellir. The first stretch out of Lundarreykjadalur is paved; it turns to gravel at Uxahryggir itself and is officially classed as “seinfarinn” — slow going. Iceland’s road authority (Vegagerðin) treats it as a seasonal mountain road: it typically opens in early-to-mid June, depending on snowpack, and is not maintained or safe to drive in winter. Because it is a numbered road rather than an F-road, a 2WD car is generally permitted and manageable in good summer conditions, but the gravel surface, occasional potholes, and lack of barriers mean a vehicle with reasonable clearance and unhurried driving are the right approach. Always check current conditions at road.is or safetravel.is before setting out.

Note that Uxahryggir (Route 52) is a different road from the Kaldidalur highland route (Route 550) that continues past it toward Húsafell — the two connect near Þingvellir but are separate roads with separate histories and conditions.

Þingvellir Itself

Once you arrive, the park rewards slow walking. The Almannagjá gorge is the western wall of the rift, a fissure you can walk directly through, with the plain and Þingvallavatn — Iceland’s largest natural lake — spread out below. The Lögberg, or Law Rock, marks where the Alþingi’s lawspeaker once recited the law aloud from memory each year. Öxarárfoss, a modest waterfall dropping into the rift, sits a short walk from the visitor center. Divers and snorkelers come for Silfra, a water-filled fissure between the plates with visibility often exceeding 100 meters, though that requires a booked tour and a drysuit, not a spontaneous stop.

Route 1 and Route 36: The Practical Default

Outside the June-to-September window, or if you would rather not manage a gravel mountain pass, the paved route via Route 1 south and Route 36 east is the sensible year-round option and is what most rental agreements assume. It adds distance compared to Uxahryggir but removes the seasonal and surface uncertainty entirely.

• Getting there via Uxahryggir: Route 52 from the Borgarfjörður lowlands, joining Route 550 north of Þingvellir — summer only
• Getting there year-round: Route 1 to Route 36, fully paved
• Duration: Allow a full day for the round trip plus time at the park; the gravel section demands slower driving than the distance alone suggests
• What to bring: Full tank of fuel, layers, sturdy footwear for gorge walking, and a paper or offline map as a backup
• Timing: Confirm Route 52 is open for the season at road.is before departing; do not attempt it outside summer

Where to Stay

The Hvítá Inn sits on the bank of the Hvítá river at Hvítárbakki, close to Route 50 and within easy reach of the Route 52 turnoff, making it a natural staging point for either the summer Uxahryggir route or the year-round paved approach to Þingvellir. Book direct on Ourhotels.is for the best rate.

Photo: Olga Ernst via Wikimedia Commons, CC BY-SA 4.0.