Iceland
Two short nights to kick off the trip — base in Reykjavík and aim the daylight at waterfalls, craters, and a lava cave, all within a ~2-hour drive of the city.
The nature stuff is the headline, but with only two nights you won't get all of it — pick a direction and commit. Below: the waterfalls and wild places worth chasing, the in-town food, and the one big underground outing — everything trimmed to what's a realistic day-trip (≤~2 hr each way) from a Reykjavík base. July daylight stretches past 20 hours, so you've got room to be greedy. Every spot below shows its driving distance from Reykjavík (one-way) so you can budget the daylight.
The pools were the ritual: an 8°C cold plunge, then working up through 40, 42, and 44°C — one of them fed straight off a line from the ocean. Sauna with the whole family. A full 5am kettlebell session — it was already pouring at 5am, so instead of the five-minute walk I took the rental Tesla; felt a little lame driving that short, but I made it happen and the keystone held — then sauna at 7am. We stayed in a hostel with a shared kitchen and loved it; a shared dinner with strangers beat any restaurant.
What we noticed: family is everything here — a trampoline in every yard, kids everywhere. And nobody eats out. There are barely any restaurants; everyone eats in.
Practical tip — take the wind insurance on your rental car. Iceland's wind can rip a car door clean off its hinges when you open it. Get the wind (and sand/ash) protection on the rental; it's a real gotcha, not an upsell.
Brúarfoss
The bluest waterfall in Iceland — a glacial-melt turquoise that doesn't quite look real. It's about 90–120 minutes from Reykjavík on the Brúará river, and since the official lot opened in 2023 it's just a 5–10 minute walk in from the parking. (The old long trail is a 90-minute round trip past two smaller falls, Hlauptungufoss and Miðfoss, if you want the full version.)
This one slots in beautifully between the Geysir geothermal area and Laugarvatn/Þingvellir, so string it into a Golden Circle loop rather than treating it as a standalone drive.
Blue Lagoon
The iconic one — milky, silica-blue geothermal water at a steamy ~38°C, set in a black-lava field on the Reykjanes peninsula. It sits ~20 min from Keflavík airport and ~50 min from Reykjavík, which makes it a classic arrival-day or departure-day soak rather than a city side-trip. Pre-book a timed slot — it routinely sells out, and walk-ups are turned away.
Heads-up: the Reykjanes peninsula has had repeated volcanic eruptions (2023–2024), which forced temporary Blue Lagoon closures and evacuations — so confirm it's open before you build a day around it. If it's shut or you'd rather skip the drive, Sky Lagoon is a newer geothermal spa right by Reykjavík (oceanfront infinity edge) — an easy in-town alternative.
Alþingishúsið / Althingi (Parliament House)
The seat of the Althingi — founded in 930 AD and reckoned the oldest parliament in the world — in a stout 1881 stone building on Austurvöllur square downtown. Visiting is free two ways: watch debates from the public gallery (east entrance) when parliament sits, or arrange a guided tour in advance by phone, run only outside session times.
Reykjavík City Hall (Ráðhús Reykjavíkur)
The modern lakeside city hall on the north edge of Tjörnin (the pond), a short walk from downtown. Free to walk into — the draw is the big 3D relief model of all of Iceland in the Lake Room (Tjarnarsalur), a great way to get the lay of the land before your drives.
Hafnarfjörður (a town ~15 min away)
A little harbor-side town about 15 minutes / ~6 mi southwest of Reykjavík — quieter and worth a half-day side-trip from your Reykjavík base. There's a swim spot, a pond, and the seaside all close at hand for a slow morning, plus the café and greenhouse dinner below.
Café Barbara
The coffee stop in Hafnarfjörður — a cozy community café on Strandgata that shifts character through the day: fragrant coffee and cakes in the morning, sandwiches at lunch, a glass of wine or a cocktail by evening. Good for the start of a drive or a quiet reset after one.
Sól Restaurant
Dinner inside an actual greenhouse — a striking glass-walled room in Hafnarfjörður where you eat above a living, growing harvest. It's farm-to-table New Nordic, with a lot of the produce grown on-site. This is the splurge/special-occasion meal of the leg, so book ahead.
Icelandic street food & the hot-dog stand
Graze between stops — and the icon is the hot dog. Bæjarins Beztu Pylsur by the old Reykjavík harbor (Tryggvagata 1) has been slinging lamb-based hot dogs since 1937; order one "with everything" (eina með öllu) and you've completed a rite of passage. Cheap, fast, and open late — the perfect fuel between long daylight drives.
Raufarhólshellir lava caves
The one big underground outing — a guided walk through one of Iceland's longest lava tunnels, about 30 minutes from Reykjavík with pickup available right in the city. The standard tour runs roughly 1 hour; if you want the deep "Lava Falls" version it's a fitter 3–4 hours. Tours start hourly through the day.
Igor's note holds: it's cold and drippy down there, so bring warm and waterproof layers plus a hat. Book a slot in advance, especially in July.
- Walk the rainbow-painted Skólavörðustígur street up to the giant Hallgrímskirkja church 📍 map🔗 site
- Find the gleaming steel Viking-ship sculpture Sólfar (Sun Voyager) on the Sæbraut waterfront 📍 map
- Eat a "pylsa með öllu" (hot dog with everything) at Bæjarins Beztu Pylsur on Tryggvagata 📍 map🔗 site
- Spot the "Ode to Mother" mural at Laugavegur 23, then hunt more murals down Laugavegur 📍 map
- Get a wild flavor (try salted licorice!) at Valdís ice cream by the Old Harbour 📍 map🔗 site
- Feed the ducks and swans at Lake Tjörnin in the middle of downtown 📍 map
- Go on a "cat crawl" and photograph one of Reykjavík's famously friendly street cats 📍 map
World Class Laugar — day pass ~$17 (2,100 ISK), ~8 min walk.