Side-Turkey.

If you are staying in Side and want one calm, scenic day away from the beach crowds, a trip to Green Canyon is hard to beat. It is not a wild adventure with adrenaline — it is the opposite: a slow boat cruise on a still, emerald lake tucked into the Taurus mountains. Below is an honest walk-through of what a typical day actually feels like, plus the facts worth knowing before you go.

What Green Canyon Actually Is

Green Canyon (Yeşil Kanyon) is the name locals and tour boats give to the reservoir lake behind the Oymapınar Dam, on the Manavgat River in the Taurus mountains near Manavgat, Antalya. The dam is a tall concrete arch dam completed in 1984; it holds back the river to form a long, deep lake whose green-tinted, mirror-still water gives the canyon its name. The reservoir sits roughly 12 km upstream of the well-known Manavgat Waterfall.

One important thing to keep clear: Green Canyon is not the same place as Köprülü Canyon. Köprülü Kanyon is a separate national park (declared in 1973) on the Köprüçay River, and it is the home of Antalya's white-water rafting. Green Canyon, by contrast, is calm reservoir water — boat cruising and swimming, no rapids. If you specifically want rafting, that is a different excursion.

How the Day Usually Unfolds

Pick-up and the drive inland

The day starts with a hotel pick-up. From Side it is a fairly short transfer up toward the Manavgat–Oymapınar area; the exact pick-up time is confirmed when you book, since it depends on your hotel and the day's route. The drive trades the coastline for pine-covered hills and winding mountain roads, which is part of the charm.

On the lake

At the jetty you board the boat for the main event: a relaxed cruise along the lake between steep canyon walls and forested slopes. The water here is notably cool even in high summer — it is fed by mountain streams and released from the depths of the dam — so swim stops are refreshing rather than warm-bath comfortable. The boat typically pauses at quiet spots so you can swim, take photos, and simply enjoy the stillness. A lunch is usually part of the excursion, served either onboard or at a lakeside setting.

Heading back

By late afternoon the boat returns to the jetty and the transfer brings you back to your hotel. It is an easy, full-day rhythm with no strenuous activity required.

Quick Facts

• Duration: Full day — exact times confirmed at booking.
• Pick-up: Hotel pick-up from Side, Manavgat & nearby resorts; time confirmed at booking.
• Includes: Hotel transfer, lake boat cruise, swim stops; lunch usually included (confirm at booking).
• Excludes: Personal spending, drinks unless stated, optional extras — confirm exact inclusions at booking.
• Family friendly: Yes — relaxed pace suits families and non-swimmers who just want the cruise.
• Best season: Late spring through autumn, when the weather is warm and lake cruising is most pleasant.
• Difficulty: Easy — no hiking or physical demand required.

Related Excursions

• Tours & day trips from Side
• Excursions around Antalya
• Things to do in Alanya
• Day trips from Belek
• Excursions from Kemer
• More travel guides on our blog

Frequently Asked Questions

Is Green Canyon the same as Köprülü Canyon?

No. Green Canyon is the reservoir lake behind the Oymapınar Dam and is for calm boat cruising and swimming. Köprülü Canyon is a separate national park on the Köprüçay River and is where rafting takes place.

Where exactly is Green Canyon?

It is on the Manavgat River in the Taurus mountains near Manavgat, in Antalya province, formed by the Oymapınar Dam upstream of the Manavgat Waterfall.

Can you swim in the lake?

Yes, the boat stops for swim breaks. Note the water stays cool year-round because it comes from mountain streams and the depths of the dam, so it is refreshing rather than warm.

Is there rafting at Green Canyon?

No. The lake is calm reservoir water with no rapids. Rafting in the Antalya region takes place at Köprülü Canyon on the Köprüçay River, which is a different tour.

Is the trip suitable for children?

Yes. It is a relaxed, full-day boat excursion with no strenuous activity, which makes it comfortable for families. Children should be supervised near and on the water as always.

What should I bring?

Swimwear and a towel for the swim stops, sun protection, a light layer in case it is breezy on the water, and a camera. Comfortable shoes are fine.

What is the best time of year to go?

Late spring through autumn is ideal, when daytime weather is warm and lake cruising is most pleasant. Exact operating days should be confirmed at booking.

Ready to go? Book your Green Canyon day trip direct with the Murat Atalay team — message us on WhatsApp or email info@side-turkey.com. Booking direct skips the agency and OTA commission, comes with our best-price guarantee, and lets us tailor your pick-up. We will confirm the exact timing and inclusions before you travel.