Thingvellir National Park

🇮🇸 Iceland

🦆 Where Harlequin Ducks Ride Glacial Currents
Iceland, Iceland 104 spp. recorded

Thingvellir National Park is a protected boreal landscape in southwestern Iceland defined by birch woodlands, moss-covered lava fields, and glacial streams. Visitors walk along dirt trails winding through low scrub and open wetlands carved between massive tectonic rifts.

64.282° N   21.102° W

Wildlife

75 Species sighted every species with verified sightings
7,183 Verified sightings GBIF records at Thingvellir National Park From 2019 to 2026
Jun Best month highest sighting rate
DAILY SIGHTING PROBABILITY Share of citizen-science records from the park that report this species
<5%
Rare
5–20%
With luck
20–40%
Possible
40–70%
Likely
>70%
Very likely
ACTIVITY PATTERN
☀️ Diurnal 🌙 Nocturnal 🌅 Crepuscular ☀️🌙 Day & Night

⭐ Iconic Species

📊 Most Spotted

⭐ Iconic Species

📊 Most Spotted

📊 Most Spotted

📊 Most Spotted

Animal Events

🐦

1Spring Breeding Arrival

Apr

As the snow recedes, migratory waders like the Common Snipe return to the marshy grounds, displaying their distinctive aerial drumming courtship flights over the valley.

🐦

2Midsummer Wetland Activity

Jun

The endless daylight of June brings peak breeding activity, where Whimbrel forage intensively in the dwarf birch scrub and damp meadows.

🐦

3Late Summer Shoreline Foraging

Aug

Late summer sees adult gulls and ravens congregating near the lake margins and highlands, taking advantage of abundant seasonal food supplies before autumn sets in.

Sighting Calendar

Average chance of spotting the park's most-spotted species, month by month

~70%
Jan
~70%
Feb
~70%
Mar
1~60%
Apr
~60%
May
2~70%
Jun
~60%
Jul
3~60%
Aug
~70%
Sep
~70%
Oct
~70%
Nov
~70%
Dec
  • 1🐦Spring Breeding Arrival
  • 2🐦Midsummer Wetland Activity
  • 3🐦Late Summer Shoreline Foraging

Sighting Zones

Warmer areas are where all species together are recorded most often.

🏕️ Experience

Essentials

Free
Entrance
1 day
Typical stay
Medium
Tourism
Moderate
Terrain

Climate

Temp °C Rain mm
-3°
187mm
-2°
177mm
-1°
157mm
2°
138mm
6°
141mm
9°
105mm
11°
103mm
11°
126mm
7°
177mm
4°
161mm
0°
150mm
-3°
153mm
JanFebMarAprMayJunJulAugSepOctNovDec

Quick answers

What animals can you see in Thingvellir National Park?

The most likely sightings are Greylag Goose (seen by about 90% of wildlife watchers), Redwing (seen by about 90% of wildlife watchers), Black-headed Gull (seen by about 90% of wildlife watchers), Meadow Pipit (seen by about 70% of wildlife watchers), White Wagtail (seen by about 70% of wildlife watchers) — among 104 recorded vertebrate species, based on citizen-science data from GBIF.

When is the best time to visit Thingvellir National Park for wildlife?

June has the highest combined sighting rate for the park's top species in our month-by-month GBIF data. The full sighting calendar on this page shows each species' best months.

Can you see Redwing in Thingvellir National Park?

Yes — about 90% of wildlife watchers report a Redwing sighting in Thingvellir National Park, based on 734 verified sightings from GBIF citizen-science data.

Can you see Black-headed Gull in Thingvellir National Park?

Yes — about 90% of wildlife watchers report a Black-headed Gull sighting in Thingvellir National Park, based on 430 verified sightings from GBIF citizen-science data.

Can you see Harlequin Duck in Thingvellir National Park?

Yes — about 60% of wildlife watchers report a Harlequin Duck sighting in Thingvellir National Park, based on 307 verified sightings from GBIF citizen-science data.

0.0 ★★★★★ ★★★★★ Moderate
🦆 Where Harlequin Ducks Ride Glacial Currents

Where Wildlife Score

How good is this park for seeing wildlife?
🦜

Biodiversity

Good

How rich is the wildlife?

4.2 Global avg
2.4 ★★★★★ ★★★★★
Species by taxon
🦅 Birds
95
🐒 Mammals
9
🦎 Reptiles
0
🐸 Amphibians
0
104 Total Species
839 Global average across 314 parks
5 Threatened 10 Endemic
🔭

Sighting

Good

How likely to see animals?

3.6 Global avg
2.6 ★★★★★ ★★★★★
🎯
Top-12 Avg Probability
63% Global avg
71%
📊
Coverage (42 species at ≥5% of 104 in the inventory)
25% Global avg
40%
🔀
Taxon variety in top 12 (12 bird)
49% Global avg
0%
🔭
Species per 10 outings (distinct species a visitor would meet over 10 outings — effort held equal across parks)
131 Global avg
34
🌟
Iconic-group species (≥15%) (every species from the 19 iconic groups — monkeys, cats, toucans, macaws, sloths, crocodilians… — not just the 4 highlighted above)
16 Global avg
0
⭐
High-prob species (>40%)
28 Global avg
18
🏕️

Experience

Very good

How easy and pleasant is the visit?

3.5 Global avg
3.5 ★★★★★ ★★★★★
🌤️ Climate Harsh
Low
🎟️ Entrance Free
High
👥 Tourism Medium
Medium
⛰️ Terrain Moderate
Medium
🏛️ World Heritage No
Low
⚖️

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