A 2-day adventure drive from İstanbul to Ankara via Sapanca, Bolu, and Kızılcahamam
Estimated cost
₺9,200estimated total
Stays
₺3,500
Fuel
₺1,750
Food
₺2,650
Other
₺1,300
Estimates generated at planning time — your actual costs may vary.
Day-by-day itinerary
Day 1
289 km4hDepart 08:00
Start
İstanbul, Turkey
Drive 15 km in ~30min via Kennedy Cd and O-1 from İstanbul city center.
17 km31m
1



Attraction
Çamlıca Tower
İstanbul, Turkey
08:30–09:1040m here₺450
High city viewpoint before leaving İstanbul




Great launch view for an adventure trip; arrive early for easier parking and clearer June light.
Drive 105 km in ~1h 25min via O-4 from Çamlıca Tower.
116 km1h 26m
2



Activity
Ormanya
Kartepe, Turkey
10:35–12:051h 30m here
Forest trails and wildlife enclosures




Easy outdoor stop on the O-4 corridor; use the shaded trails before midday heat builds.
Drive 17 km in ~25 min via O-4 and Sapanca roads from Ormanya Wildlife Park.
17 km25m
3



Food
Natürköy
Sapanca, Turkey
12:40–14:001h 20m here₺700
Creekside Turkish lunch spot




Relaxed nature setting fits the route; book a creekside table and try gözleme or trout.
Drive 135 km in ~1h 45min via O-4 from Naturköy Sapanca.
134 km1h 27m
4



Attraction
Bolu Museum
Bolu, Turkey
15:45–16:3045m here₺60
Compact archaeology and ethnography museum




Good short culture break after the highway; check summer closing time before lingering at lunch.
Drive 3 km in ~10min through Bolu city center from Bolu Museum.
0 km2m
5



Food
Kubbealti
Bolu, Turkey
16:40–17:551h 15m here₺650
Traditional Bolu dinner restaurant




Bolu is famous for cooks; try local kebab or keşli options and park in nearby paid lots.
Drive 5 km in ~15min via D100 from Kubbealtı.
5 km9m
6



Overnight
Hampton by Hilton Bolu
Bolu, Turkey
18:10–07:5013h here₺3,500
Modern overnight hotel near the route




Convenient O-4 stop for a moderate budget; reserve parking-facing room for an easy early start.
Day 2
242 km3h 47mDepart 07:50
Drive 125 km in ~1h 35min via O-4 and D750 after checking out of Hampton by Hilton Bolu.
126 km1h 28m
7



Activity
Soğuksu National Park
Kızılcahamam, Turkey
09:25–11:051h 40m here₺90
Pine forest hikes and cool air




Best adventure stop before Ankara; start early for cooler trails and bring cash for entry.
Drive 1.4 km in ~4 min via D750 from Soğuksu National Park.
1 km4m
8

Food
Turkcell-yusuf İletişim
Kızılcahamam, Turkey
11:15–12:151h here₺500
Quick grilled köfte lunch


Fast highway-friendly meal; order köfte and ayran to keep the afternoon schedule on track.
Drive 78 km in ~1h 10min via D750 from Köfteci Yusuf Kızılcahamam.
81 km1h 8m
9



Attraction
Anıtkabir
Ankara, Turkey
13:25–14:551h 30m here
Atatürk mausoleum and museum




Essential Ankara landmark; carry ID and avoid large bags for smoother security screening.
Drive 6 km in ~20min via Talatpaşa Blv from Anıtkabir.
5 km14m
10



Attraction
Ankara Castle
Ankara, Turkey
15:20–16:1555m here
Historic hilltop castle views




Adds old-city texture and views; wear grippy shoes on uneven stones in the summer heat.
Walk 0.5 km in ~7min from Ankara Castle.
15 km26m
11
Food
Zenger Paşa Konaği
Ankara, Turkey
16:25–17:451h 20m here₺800
Historic mansion dinner near the castle
Atmospheric finish in old Ankara; reserve a terrace table and try Ankara tava if available.
Finish
Ankara, Turkey
Before you go
Local tips
- 1Use HGS/OGS balance before leaving İstanbul; O-7 and O-4 toll gates are the fastest route
- 2Leave İstanbul before 08:30 to reduce bridge and Asian-side outbound congestion
- 3Fuel up around Sapanca or Bolu; prices and access are usually easier than central Ankara
- 4Visit Soğuksu early on July 1; midday heat makes exposed trail sections less pleasant
- 5For Anıtkabir, check the official visiting hours near the date and arrive before late-afternoon security queues
Good to know
- 1O-7 and O-4 are tolled highways; insufficient HGS balance can create post-trip penalties
- 2June heat can exceed 30°C in Ankara; avoid hard hiking after midday
- 3Soğuksu and Ormanya trails may be dusty and slippery on loose pine needles
- 4No seasonal mountain-pass closure is expected on this corridor in late June, but summer roadworks are common
- 5Carry passport or Turkish ID and vehicle documents; police checks can occur on intercity roads