---
title: "Cycling Routes with Swimming in Valdres"
description: "The best cycling routes in Valdres with swimming along the way. 6 routes along Strandefjorden, Slidrefjorden and Aurdalsfjorden — with maps, swimming spots and GPX download."
type: guide
category: ruter
tags: [swimming, summer, water, fjord, family, cycling-routes, valdres]
date: "2026-03-15"
relatedRoutes: [slidrefjorden-badetur, strandefjorden-rundtur, aurdal-familierunde, valdresbanen-sykkelvei, fagernes-strandefjorden-rundtur, etnedal-skogsveirunde]
relatedPlaces: [fagernes, aurdal, slidre-dalen, etnedal, beitostolen]
---

# Cycling Routes with Swimming in Valdres — the Best Stops Along the Water

Few things beat the combination of a good bike ride and a refreshing swim in a mountain lake. Valdres has over 200 lakes and several large fjords — many with natural swimming spots right along the cycling routes. Here are the best rides where you can hop off your bike and straight into the water.

<AnswerBox question="Where can you swim along the cycling routes in Valdres?" answer="Valdres has natural swimming spots along several cycling routes. Strandefjorden near Fagernes has a sandy beach and jetty. Slidrefjorden has shallow sections perfect for children. Aurdalsfjorden has calm coves along Valdresbanen. In the high mountains, Vangsmjøse and the lake near Beitostølen are popular. Swimming season (16–20°C) runs from late June to mid-August." />

---

## Why Cycling + Swimming in Valdres?

<StatGrid stats={[
  { label: "Swimming season", value: "July–August", sub: "Water temp 16–20°C in the valleys" },
  { label: "Best swimming spots", value: "6+ along routes", sub: "From sandy beaches to mountain lakes" },
  { label: "Family-friendly", value: "Yes", sub: "Several routes with shallow shores" },
  { label: "Distance from Oslo", value: "2.5 hours", sub: "Bus or car to Fagernes" }
]} columns={2} />

Valdres' fjords and lakes sit in the valleys — exactly where the cycling routes run. That means you don't need to plan anything special. Ride along Slidrefjorden, Strandefjorden or Aurdalsfjorden and simply stop whenever you see an inviting spot.

Water temperatures in the valley lakes reach 16–20°C in July and August. High mountain lakes like Bygdin and Tyin are colder (8–14°C), but perfect for a quick cool-down after a sweaty climb.

---

## The Best Swimming Routes

### 1. Strandefjorden Loop — Fagernes

Strandefjorden is Fagernes' living room and has the most accessible swimming beach in Valdres. [Fagernes–Strandefjorden rundtur](/ruter/fagernes-strandefjorden-rundtur) (15 km) follows the fjord on both sides.

**Swimming spot:** Strandefjorden beach is centrally located near Fagernes town centre with a sandy bottom, jetty and grassy area. Perfect for families.

**Tip:** Start early, ride first, swim after. Strandefjorden is warmest in the afternoon.

### 2. Slidrefjorden — Slidredalen

[Slidre–Lomen kulturvei](/ruter/slidre-lomen-kulturvei) (18 km) and [Slidrefjorden rundtur](/ruter/slidrefjorden-hoydedrag) (30 km) follow Slidrefjorden through one of Valdres' most beautiful cultural landscapes. The fjord has several natural stopping points with shallow sections.

**Swimming spot:** Shallow coves along the western side of Slidrefjorden, particularly near Lomen and Slidre. Rocky bottom, gradually deeper — safe for children.

**Tip:** Combine with a visit to [Lomen stave church](/guider/stavkirkene-valdres-sykkelguide) nearby.

### 3. Aurdalsfjorden — Valdresbanen

[Valdresbanen sykkelvei](/ruter/valdresbanen-sykkelvei) (15 km) is flat, car-free and follows the old railway line along Aurdalsfjorden. A perfect family route with several natural swimming spots.

**Swimming spot:** Calm coves along the eastern side of Aurdalsfjorden. Little current, shallow sections, surrounded by forest.

**Tip:** Bring a picnic. Valdresbanen has benches and rest areas at regular intervals along the route.

### 4. Etnedal — Hidden Forest Lakes

[Etnedal skogsveirunde](/ruter/etnedal-skogsveirunde) (22 km) passes several small forest lakes. Quiet, tucked-away places with no crowds.

**Swimming spot:** Small tarns along the forest road in Etnedal. Boggy bottom in some places — check the bottom before jumping in.

**Tip:** Mosquito repellent in July is wise near still forest lakes.

### 5. Beitostølen — Mountain Lake After the Climb

After a tough ride on [Beitostølen gravelrunde](/ruter/beitostolen-gravel-loop) (35 km) or [Slettefjellrunden](/ruter/slettefjellrunden) (65 km), a swim in Øyangen or Raudalstjernet is a reward you've earned.

**Swimming spot:** Øyangen near Beitostølen town centre. Accessible shore, but the water is colder than in the valleys (14–17°C).

**Tip:** Mountain water temperatures are highest in the second half of July. Earlier in summer it can be brisk.

---

## Practical Tips for Swimming Along Cycling Routes

### What to Bring
- Light towel (microfibre takes minimal space in a saddlebag)
- Swimwear — or cycling shorts work in a pinch
- Water shoes if you're worried about rocky bottoms
- Extra dry underwear to change into

### Safety
- Never swim alone in unfamiliar waters — always bring company
- Check the bottom before jumping in. Valdres lakes can have steep drop-offs
- Mountain lakes are cold — don't overestimate how long you can stay in
- Children should always have adults in the water with them

### Right to Roam
You can swim freely in all lakes and fjords in Norway. Keep 150 metres from the nearest occupied house, and take all your rubbish with you. Simple as that.

---

## Swimming Season

<StatGrid stats={[
  { label: "June", value: "Early season", sub: "Valley lakes 14–16°C, mountain lakes cold" },
  { label: "July", value: "Peak", sub: "Valley lakes 18–20°C, mountain lakes 12–16°C" },
  { label: "August", value: "Best balance", sub: "Warm water, fewer people" },
  { label: "September", value: "For the brave", sub: "Water temp drops quickly" }
]} columns={4} />

The best combination of cycling conditions and water temperature is the second half of July and the first half of August. Mountain roads are guaranteed to be open, valley lakes are warm enough for a long swim, and the days are long enough to fit in both.

---

## Day Plan — Cycling and Swimming from Fagernes

A concrete half-day for those who want to combine both:

**09:00** — Start from Fagernes town centre. Ride towards Lomen along Rv51 (18 km, easy tarmac along Slidrefjorden). Stop at Lomen to see the stave church.

**10:30** — First swim at Slidrefjorden. Shallow coves with rocky bottom on the western side. The water is warmest in bays with little flow-through.

**11:30** — Continue towards Røn and back via the eastern side (gravel road). Total 30 km loop with 250 hm — manageable for most people.

**12:30** — Second swim at Strandefjorden beach in Fagernes. Sandy bottom, jetty, grassy lawn. Buy an ice cream on the way back.

**Alternative short version:** Valdresbanen out and back (30 km flat, car-free) with a swim in Aurdalsfjorden halfway. Perfect for families with younger children.

---

## Bygdin — High Mountain Swimming for the Brave

Bygdin (1060 masl) is Jotunheimen's largest lake and one of Valdres' most spectacular swimming spots — for those who can handle 10–14°C. Cycle there via [Eidsbugarden-ruten](/ruter/eidsbugarden-graveltur) and combine with a return trip on M/B Bitihorn.

Water temperatures peak in the second half of July. Swim near Eidsbugarden where the bottom is sandy gravel. Keep it short — 2–5 minutes is enough for most people. Afterwards you'll feel brand new.

For a milder alternative: Øyangen near Beitostølen (900 masl) has warmer water (14–17°C) and easier access from the town centre.

---

## Water Temperature — Month by Month and Place by Place

The difference between a refreshing dip and an ice-cold shock is all about timing and altitude. The valley lakes in Valdres (300–500 masl) warm up considerably faster than mountain lakes above 800 masl.

<StatGrid stats={[
  { label: "Strandefjorden (360 masl)", value: "June: 14–16°C", sub: "July: 18–20°C · Aug: 19–21°C · Sept: 14–16°C" },
  { label: "Slidrefjorden (370 masl)", value: "June: 13–15°C", sub: "July: 17–19°C · Aug: 18–20°C · Sept: 13–15°C" },
  { label: "Øyangen (890 masl)", value: "June: 8–10°C", sub: "July: 14–16°C · Aug: 15–17°C · Sept: 10–12°C" },
  { label: "Bygdin (1060 masl)", value: "June: 5–8°C", sub: "July: 10–13°C · Aug: 11–14°C · Sept: 7–9°C" }
]} columns={2} />

**Rule of thumb:** Valley lakes below 500 masl are swimmable from late June. Mountain lakes above 800 masl are best in the second half of July and the first half of August. Bygdin and other high mountain lakes above 1000 masl are for the brave — a quick dip, never a long swim.

**Warmest swimming time of day:** Between 14:00 and 17:00. The water surface has had time to warm in the sun, and the evening breeze hasn't started yet. Plan your cycling route so you reach the swimming spot within this window.

**After a cold night:** If there has been overnight frost in the mountains (common until mid-June), mountain lake temperatures can drop 2–3°C in a single night. Check yr.no for overnight temperatures in Vaset or Beitostølen before planning a mountain lake swim.

---

## Micro-Adventures — Cycling and Camping by the Water

Swimming + cycling + sleeping outdoors = Valdres' ultimate summer combination. With the right to roam, you can camp freely at most lakes (150 metres from the nearest occupied house, max 2 nights).

### Three Ready-Made Micro-Adventures

**1. Valdresbanen + Aurdalsfjorden (family-friendly)**
Cycle along [Valdresbanen sykkelvei](/ruter/valdresbanen-sykkelvei) to a quiet cove at Aurdalsfjorden. Flat gravel road, car-free, perfect with children. Pitch your tent among the birch trees along the eastern shore. Swim in the sheltered cove at sunset, wake to birdsong.

**Kit list:** Lightweight tent, sleeping bag (comfort rating 5°C for July), sleeping mat, camping stove, mosquito repellent, swimwear, towel.

**2. Slidrefjorden West — Rocky Shore and Evening Sun**
Cycle from Slidre southward along gravel roads on the western side of [Slidrefjorden](/guider/slidre-dalen-sykkelguide). Find a spot on Slidrefjorden's western shore where the evening sun hits the water. Rocky-bottomed coves with a gradual depth — safe to wade out. The morning swim in mirror-calm fjord water before cycling back is worth the whole trip.

**3. Øyangen — Mountain Lake Swimming at 890 masl (for experienced riders)**
Cycle from [Beitostølen](/guider/beitostolen-sykkelguide) down to Øyangen (890 masl). Camp at the northern end of the lake where there are flat grassy areas. The water is colder than in the valleys (14–17°C in July), but the surroundings — Jotunheimen panorama, midsummer light evenings, total silence — make it unforgettable. Only for those who can handle a brisk morning dip.

### Rules for Camping by Water

- **The 150-metre rule:** Keep at least 150 metres from the nearest occupied house or cabin
- **Max 2 nights** in the same spot without the landowner's permission
- **Leave no trace:** Take everything you brought. Never light a fire on bare rock — use a camping stove
- **Fire bans:** All open fires in forests and open land are prohibited from 15 April – 15 September
- **Respect grazing animals:** Close gates, keep your distance from sheep and cows with calves

---

## Wild Swimming vs. Organized — Find Your Type

Valdres has two types of swimming spots along the cycling routes, offering completely different experiences. Choose based on mood and travel companions.

<StatGrid stats={[
  { label: "Organized swimming spots", value: "4-5 locations", sub: "Strandefjorden, Øyangen, Vaset — sandy bottom, dock, lawn, toilets nearby" },
  { label: "Wild swimming spots", value: "50+ locations", sub: "Shallow coves, forest tarns, river bends — no facilities, total silence" },
  { label: "Bottom conditions organized", value: "Sand or gravel", sub: "Even bottom, gradual depth, rarely any surprises" },
  { label: "Bottom conditions wild", value: "Varies", sub: "Stone, gravel, bog, steep drop-offs — always check first" }
]} columns={2} />

**Organized swimming spots** suit families, those who want safe bottom conditions, and those who appreciate toilets and rubbish bins nearby. Strandefjorden beach in Fagernes is the most accessible — sandy bottom, grassy area, walking distance to café and ice cream.

**Wild swimming spots** are for those who want the place to themselves. Along Slidrefjorden's west side, in Etnedal's forest tarns, and along the Begna river there are dozens of natural stops without another swimmer in sight. But: check the bottom before jumping in, have your mobile phone accessible, and never swim alone.

**The hybrid option:** Several swimming spots along [Valdresbanen cycle path](/en/ruter/valdresbanen-sykkelvei) and [Slidrefjorden west side](/en/ruter/slidrefjorden-vestside-familierunde) fall in a middle category — natural coves with decent bottoms, not organized with facilities, but well known locally and used by families for generations.

---

## Swimming Routes by Fitness Level — Choose the Right Combo

Not all swimming routes suit everyone. Here are three ready-made days matched to different fitness levels — from sofa cyclist to training enthusiast.

<StatGrid stats={[
  { label: "Easy: Valdresbanen + Aurdalsfjorden", value: "15 km, 50 m", sub: "Flat car-free gravel path, 3 swimming spots along the route, suits all ages" },
  { label: "Moderate: Slidrefjorden loop + swim", value: "30 km, 250 m", sub: "Mix of asphalt/gravel, 4-5 swimming spots, requires some fitness" },
  { label: "Challenging: Beitostølen–Bygdin swim challenge", value: "55 km, 650 m", sub: "Gravel and mountain, 2 mountain lake swims, for trained cyclists" }
]} columns={3} />

### Easy — Valdresbanen + Aurdalsfjorden (families, beginners)
Flat, car-free gravel path the entire way. Three natural swimming spots along Aurdalsfjorden with shallow sections. Cycle return trip 15 km in 1-2 hours, the rest is swim time. Suitable with bike trailer and younger children.

### Moderate — Slidrefjorden Loop + Swim (recreational cyclists)
30 km loop with 250 m elevation — enough to feel it in your legs, but manageable for most. Four to five swimming spots along the route. Start in Slidre, cycle the west side (gravel, quiet), swim at Lomen, return via the east side (asphalt, faster). Allow 3-4 hours including swim break.

### Challenging — Beitostølen–Bygdin Swim Challenge (trained cyclists)
55 km on gravel and mountain roads via Bygdin (1,060 m). First swim in Øyangen (890 m) after 15 km, second swim in Bygdin after 35 km — 10-14°C water as your reward after a proper climb. Only for trained cyclists with gravel or mountain bikes. Allow 5-7 hours.

---

## Related Guides

- [Cycling routes along water in Valdres](/guider/sykkelruter-langs-vann-valdres) — more water routes
- [Family cycling in Valdres](/guider/sykkeltur-barn-familie-valdres) — child-friendly routes
- [Season guide Valdres](/guider/sesong-valdres-sykkel) — month by month
- [Beitostølen cycling guide](/guider/beitostolen-sykkelguide) — everything about Beitostølen
- [Fagernes cycling guide](/guider/fagernes-sykkelguide) — routes from Fagernes
- [Cycling and camping in Valdres](/guider/sykkel-camping-telt-valdres) — complete camping guide
- [Bikepacking in Valdres](/guider/bikepacking-valdres) — everything about multi-day cycling trips
- [Day trip packing list](/guider/pakkeliste-dagstur-sykkel-valdres) — what to bring along