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GRAUBÜNDEN · CH 7414 30 KM RADIUS UNESCO ALBULA LINE

48 HoursDomleschg

A weekend playbook drawn from Andreas Caminada's village — castles on every ridgeline, two world-famous gorges, Zumthor's quartzite therme, and the curved viaduct that runs straight into a mountain.

★★★ Schauenstein · Anchor
BASE   Fürstenau 7414, world's smallest city
ANCHOR   Schloss Schauenstein · Sat 19:00
RADIUS   30 km road from Fürstenau
STOPS   12 headline + 30+ secondary
SOURCES   86 cited
READ   11 min

01The Verdict

Four scenarios, one for each weather/slot. Pick the row that matches Saturday's forecast.

10 km · Thusis Fri · On arrival

Viamala, then Bündner bistro

Quick gorge walk-through at the Viamala (10 min by car), then dinner at Casa Caminada next door to the castle.[1][55]

28 km · Filisur Sat · Sun · big day

Albula viaduct or Bronze-Age loop

Drive Filisur, 25-min walk to the Landwasser Viaduct, lunch Bergün; or the 8.1 km Hohen Rätien + Carschenna petroglyph loop from Sils i.D.[50][3]

20 km · Zillis Sun · Rain

Sistine of the Alps + village soak

The Zillis painted ceiling (15 min south), then thermal soak at Mineralbad Andeer for CHF 19.50 — the walk-in alternative to the famously rationed Zumthor Therme.[21][34]

22 km · Flims Sun · Sun

Swiss Grand Canyon + turquoise swim

20 min to Il Spir over the Ruinaulta, then 17–24°C bathe at the turquoise Caumasee before driving home.[70][7]

N · CHUR E · FILISUR S · ANDEER · VALS W · HEINZENBERG 10 km 20 km 30 km FÜRSTENAU ★ Schauenstein Ortenstein4 km Hohen Rätien8 km · petroglyphs Heinzenberg ruin6 km Viamala Gorge10 km · 300 m walls Tschappina10 km · winter ski Mineralbad Andeer15 km · CHF 19.50 Sennerei Andeer15 km · cheese gold Glaspass · Beverin15 km · ibex park Cagliatscha ruin18 km Zillis ceiling20 km · 153 panels Il Spir · Ruinaulta22 km · 180° view Caumasee23 km · 17–24°C Mistail · Alter Schyn25 km · Carolingian Burg Riom25 km · Origen theatre Landwasser Viaduct28 km · UNESCO Pradaschier toboggan28 km · 3 km run Chur · Brambrüesch30 km · museums + 2,174 m Parpaner Rothorn30 km · 2,861 m Heididorf30 km Therme Vals ⚠ 32 km · book ahead

The 30-km Dial

Schauenstein at center. Each pin is a stop, placed by approximate road kilometre and compass bearing. Anything outside the dotted red ring sits at the radius edge and earns a flag.

Anchor (★)
≤10 km · easy
10–22 km · half-day
22–30 km · full day
over 30 km · plan ahead

"Within 30 km: Europe's densest castle landscape, two gorges, a Zumthor therme, the UNESCO Albula line, Chur old town, and a Sennerei whose alpine cheese took gold in Wisconsin."[14][51][64]

UNESCO 1276 · INSCRIBED 2008 122 KM · 196 BRIDGES · 55 TUNNELS

The Albula Line

The single-track curved limestone viaduct at Landwasser is 142 m long and 65 m high — and runs straight into a tunnel in the rockface. A 25-minute walk from Filisur station gets you the photo. The full RhB UNESCO route stretches 122 km to Tirano.[49][51]

02Headline Sights

Twelve highest-signal stops; the photogenic eight come first. Each card is the one-line reason to drive.

28 KM · E
UNESCO · railway

Landwasser Viaduct

142 m / 65 m, six arches, runs straight into a tunnel. The signature photograph of the Albula line.[49]

FREE walkyear-round
10 KM · S
gorge · ticketed

Viamala Gorge

359 steps down between rock walls up to 300 m high. The Friday-on-arrival walk-through.[1]

CHF 1026 Mar–1 Nov
32 KM · SW ⚠
spa · Zumthor 1996

Therme Vals

60,000 slabs of Valser quartzite. Heritage-listed 1998. Day-pass rationed; book 1–2 weeks ahead.[32][29]

CHF 8511:00–20:00
23 KM · NW
alpine swim

Caumasee

Turquoise lake 17–24°C. Free funicular drops you 80 m to the shore. Pair with Il Spir for the perfect sunny Sunday.[7]

FREEsummer 8:30–17
20 KM · S
"Sistine of the Alps"

Zillis · St. Martin

153-panel early-12th-c. Romanesque painted ceiling — the only preserved example of its kind worldwide.[21]

CHF 6Apr–Oct 10–17:30
8 KM · S
5th c. + 11th c.

Hohen Rätien

946 m on a 250 m rock above the Viamala — one of Switzerland's oldest continuously used sites. Pairs with the Carschenna petroglyph loop.[15]

CHF 5year-round
22 KM · NW
"Swiss Grand Canyon"

Il Spir · Ruinaulta

Triangular pine deck cantilevered 400 m above the Vorderrhein. Walk from Flims in under an hour.[70][71]

FREEyear-round
15 KM · S
world champion

Sennerei Andeer

"Andeerer Traum" won gold at the 2010 World Cheese Championship in Wisconsin. Guided 1 h tour + tasting.[64][81]

from CHF 15book by 11:30
8 KM · S
Bronze Age · free

Crap Carschenna

Concentric rings, riders, pack animals — discovered by chance 1965, dated 2nd/1st-millennium BC.[4]

FREEyear-round
4 KM · N
Burgenweg · privately held

Ortenstein

The Domleschg's largest castle complex (c. 1250), Tscharner family since 1893 — visible from the Burgenweg, not open inside.[17]

trail only
30 KM · N
Romanesque · 1154

Chur Cathedral + old town

Late-antique crypt, restored 2001–2007. Car-free medieval centre with the Bündner Kunstmuseum (Giacometti).[25][24]

CHF 15 artTue–Sun museums
30 KM · N
2,174 m · summer

Brambrüesch

Cable car from Chur centre in 15 min. Two-hour hike to the Dreibündenstein boundary stone of the three Rhaetian confederations.[43][44]

summer 5 Jun–18 Oct

03The 48-Hour Scroll

Friday afternoon arrival to Sunday afternoon drive-out, with the Saturday-19:00 tasting menu fixed in the middle. Slide horizontally on touch.

FRI · PM · arrival

Viamala 10 km

359 steps down between 300 m walls, then Bündner-classics dinner at Casa Caminada.[1]

SAT · AM

Hohen Rätien loop 8 km

8.1 km / 2h45 / +480 m. Castle complex plus Bronze Age petroglyphs from Sils i.D.[3]

SAT · PM

Landwasser viewpoint 28 km

25-min walk from Filisur. Return via the UNESCO Albula line for the curve-into-tunnel shot.[50]

SAT · 19:00 · ★★★

Schloss Schauenstein 0 km

The anchor. Caminada tasting menu. Walk home — see the lodging sub-topic.

SUN · AM

Il Spir + Caumasee 22 km

180° platform over the Ruinaulta, then turquoise swim. Or — if rain — Zillis ceiling + Mineralbad Andeer.[7]

SUN · PM · drive out

Vorderrhein raft 22 km

Or — depending on energy — wine tasting in the Bündner Herrschaft on the way home.[73]

04Weather Fork

Same shape, four columns. Read down the column that matches Saturday morning.

SUN · high signal

SUN · low effort

RAIN

WINTER · Dec–Mar

05By the Kilometer

Every stop in the canonical, road-km from Fürstenau. Anything over 30 carries a flag.

0 kmCasa Caminada + Atelier bakeryBündner bistro · Green Star · daily 8–22 May–Oct[57]
4 kmOrtensteinLargest valley complex; Tscharner family[17]
6 kmHeinzenberg ruinPentagonal tower, partial 1956 collapse[19]
8 kmHohen Rätien + Carschenna petroglyphs8.1 km loop / 2h45 / +480 m; CHF 5 museum[3]
9 kmSchloss TagsteinPrivately occupied; Obertagstein hosts Viamala Info[18]
10 kmViamala Gorge · Tschappina-Heinzenberg ski · Heinzenberg ridges359 steps · 300 m walls · CHF 10[1]
15 kmMineralbad Andeer · Sennerei Andeer · Glaspass ErlebniswegWalk-in spa 34°C · world-champion cheese · 1,880 m circular[33][64]
18 kmCagliatscha ruinFive-storey ~20 m tower, c. 1266[20]
20 kmZillis · St. Martin + Gasthaus Alte Post153 painted panels; multi-medal Capuns[21][65]
22 kmIl Spir · FlemXpress / Cassons180° platform 400 m above the Ruinaulta[70]
23 kmCaumasee17–24°C; free funicular; 8:30–17:00 summer[7]
25 kmMistail · Alter Schyn · Burg Riom · Crap Sogn Gion → Vorab · Schweizerhof Flims spaCarolingian; gorge walk; Origen theatre; glacier gondola[22][26]
28 kmLandwasser Viaduct · Pradaschier toboggan142 m / 65 m UNESCO; 3 km / 31 bends[49]
30 kmChur old town · Brambrüesch · Parpaner Rothorn · Heididorf · Bündner HerrschaftCathedral · 2,174 m · 2,861 m · Heidi · 70 wineries[25][66]
32 kmTherme ValsBook 1–2 wks for weekends; CHF 85[29][30]
56 kmTamina Therme / Bad Ragaz · Bogn SedrunOut of scope; flagged so you don't plan around it[37][36]

06The Spa Logic

A pilgrimage to Vals versus a low-friction local soak. The cheaper option is the practical pick by every measure except prestige.

PICK
15 KM · DAILY · WALK-IN

Mineralbad Andeer

19.50
CHF · 2 h pool
34°C
strontium · Mg · Ca
8–21
daily hours

Mineral pools at constant 34°C, indoor + outdoor, with views over Schams. A quarter the price of Vals, daily until 21:00, and 15 minutes from Schauenstein.[33][34]

ARCHITECTURAL PILGRIMAGE
32 KM · BOOK · CAPACITY-LIMITED

Therme Vals · Zumthor 1996

85
CHF day-pass
60K
slabs of quartzite
1998
heritage-listed

60,000 slabs of Valser quartzite, built directly over the region's only thermal springs. Hotel-guest only 7–11 a.m.; day visitors from 11. Book 1–2 weeks ahead for weekends, 2–3 months for holidays.[32][31][30]

07Practical

The four things that decide whether the plan survives contact with Sunday.

Hire a car

Andeer, Zillis and Vals are poorly served by Sunday-PM PostAuto. Schauenstein guests routinely drive — the loop closes much more cleanly with wheels.

The viaduct shot, cheap

A Thusis → Filisur day return on the RhB is the cheapest way to ride past Landwasser. The dedicated UNESCO World Heritage Pass covers the full 122 km Thusis → Tirano if you want the Bernina extension.[52]

Booking windows

Therme Vals: 1–2 weeks ahead for weekends; 2–3 months for holidays. Sennerei Andeer: register by 11:30 the same day. Rafting: ages 10+ (8+ from Versam).[30][81]

Season cliffs

Viamala Mar–Nov. Zillis Apr–Oct. Heididorf Mar–Nov. Caumasee bathing summer only. Brambrüesch summer Jun–Oct. Tschappina winter Dec–Apr.[1]

Travelling with children

Heididorf 3+, Sennerei tour 5+, Bündner Naturmuseum free under-16, rafting 8+/10+, AdventureRooms 9+.[85]

No IGNIV in radius

The original Fürstenau IGNIV closed 2017. IGNIV Bad Ragaz is shut for renovation 1 Feb – Dec 2026. The new two-star Andermatt outpost sits outside the radius. Don't plan an IGNIV lunch within 30 km this year.[62]