Thinking about hiking Mount Zas during your trip to Naxos? You’re in the right place. If you’re up for a bit of a challenge and want to experience breathtaking views over the Cyclades, this is one hike you don’t want to miss.
Mount Zas (also called Mount Zeus) is not just the highest peak in the Cyclades at 1,004 meters — it also comes with a pretty epic backstory. According to Greek mythology, this is where Zeus grew up, hidden away in a cave on the mountain’s slopes. And while I can’t promise any thunderbolts or ancient gods, I can promise sweeping Aegean views, peaceful trails, and the kind of accomplishment that only comes after a proper climb.
In this post, I’ll walk you through everything you need to know before hiking Mount Zas — including which trail to choose, what to pack, how long it takes, and a few local tips I wish I’d known beforehand. Whether you’re a seasoned hiker or just someone who loves a good adventure, this guide will help you feel totally prepared.
So lace up your hiking boots, grab some water, and let’s head to the top of the Cyclades.
Mount Zas Hiking Statistics
Distance – 5 km (3 miles)
Elevation – 390 m (1,280 ft)
Duration – 2.5–3 hours round-trip
Starting Point – Agia Marina Chapel
End Point – Agia Marina Chapel
Level – Moderate. This is the shortest route up to the top of Mount Zas. If you want a more intense hike that also includes visiting the cave of Zeus then keep on reading below for further details.
But there’s also another option! The Aria Spring route is the most scenic and adventurous way to hike Mount Zas, and it also gives you the chance to visit the legendary Cave of Zeus along the way. The trail starts at Aria Spring, just outside the village of Filoti. You’ll begin by following a well-marked rocky path that gradually climbs past the spring and into a rugged valley. About 15–20 minutes into the hike, you’ll reach Zas Cave — a massive opening in the mountainside said to be the childhood hideout of Zeus himself. It’s worth a quick detour inside, but don’t expect any dramatic formations — the historical myth is the main draw here.
After the cave, the trail becomes steeper and more exposed. The second half is a steady uphill climb across loose rocks and open terrain, with an elevation gain of about 500–600 meters. You’ll likely need to scramble a bit in the upper section, especially near the summit. That said, the path is clearly marked with red dots and cairns, and hikers in moderate shape can complete the round trip in about 4 to 4.5 hours. Once you reach the top, you’ll be standing on the highest peak in the Cyclades, with 360° views across Naxos and the surrounding islands — totally worth the effort, especially if you time it for sunset. Just don’t forget to pack water, sturdy shoes, and a headlamp for the descent if you’re coming down in low light.
How to reach the Mount Zas Trailhead
To reach Agia Marina Chapel, start from Filoti village, the main base on Naxos. After leaving Filoti heading toward Apiranthos, drive approximately 3.3 km until you reach a junction marked with a small sign pointing to Danakos and Agia Marina chapel. Turn onto that side road and continue for about 800 meters—you’ll see the chapel on the right next to a large plane tree. This spot marks the start of the Agia Marina trailhead.
🚗 Rent a car by using SunnyCars. There’s never any hidden costs with them and free cancellation up to 1 hour before rental start. Their price is transparent and everything is included.
🅿️ PARKING – You’ll find a small roadside carpark right next to the Agia Marina Chapel, just off the Filoti–Apiranthos road. There are only around 10–20 informal spots.
The best time to hike Mount Zas
The best time to hike Mount Zas is during the spring (April to early June) and fall (September to mid-October) when the weather is warm but not too hot, and the skies are usually clear. These seasons offer the most comfortable hiking conditions — especially important since the trail is exposed with little to no shade.
If you’re hiking in summer (July and August), start very early in the morning (before 8 a.m.) or time your ascent for late afternoon so you can catch sunset at the summit and descend with a headlamp. Midday hikes in summer are not recommended — the heat and sun can be intense, and there’s no water source on the trail.
💡 TIP – Aim for sunrise or sunset (what we did!) if you’re confident with the trail — the views are incredible, and you’ll likely have the mountain all to yourself.
Where to stay on Naxos
- Avgoustos Suites Naxos – A beautiful boutique hotel located right on the beach, offering a sea view
- Naxian Collection – A complex of luxury villas with a panoramic view over the Aegean Sea
- Proteas Hotel & Suites – A more budget friendly hotel with modern rooms that come with a private balcony and a communal swimming pool
📖 READ MORE – The 9 Very Best Places To Stay In Naxos
What to Pack for Hiking Mount Zas
Essentials
- Sturdy hiking shoes or trail runners – The terrain is uneven and rocky, especially near the summit. Avoid sandals.
- At least 1.5–2 liters of water per person – There’s no water on the trail, and it gets hot fast.
- Sun protection – Hat, sunglasses, and high-SPF sunscreen. There’s zero shade.
- Snacks or a light picnic – Bring something high-energy like nuts, fruit, or a sandwich, especially if you’re aiming for sunrise or sunset.
- Layered clothing – It can be windy or chilly at the summit, even on warm days. A light windbreaker or long sleeve is perfect.
Nice-to-haves
- Hiking poles – Not essential, but helpful for the descent if you’re prone to sore knees or balance issues.
- Headlamp or flashlight – A must if you’re hiking for sunset or sunrise. The descent gets dark quickly.
- Offline map or AllTrails route downloaded – There’s limited to no signal along the trail.
- Small backpack – Just enough for your essentials. You’ll want your hands free for the rocky sections.
- Camera or phone with storage space – The summit views are worth capturing.
💡 TIP – If you’re not an experienced hiker, go with the Agia Marina route — it’s easier to follow and more gradual. But either way, packing properly makes the experience way more enjoyable.
Mount Zas Hiking Trail (Agia Marina Route) – A step by step guide
Step 1 – Getting to the Trailhead
Drive or take a taxi to Agia Marina Chapel, located just outside the village of Filoti. There’s a small dirt parking area next to the chapel, which also makes a great spot to fuel up with a quick snack before starting your hike. The trail begins just behind the church.
Step 2 – Begin Your Ascent
The trail starts with a gentle incline through open countryside, with views of olive groves, dry stone walls, and rolling hills. The path is rocky but easy to follow thanks to red paint markers and rock cairns along the way.
Step 3 – The Climb
As you gain elevation, the trail becomes gradually steeper and more exposed. The vegetation thins out, and the terrain turns to loose rock and gravel. This part is where good footwear really matters—there’s no scrambling required, but you’ll want stable footing.
Keep following the ridge line as the landscape opens up even more. On a clear day, you’ll begin to see the sea and nearby islands in the distance.
Step 4 – Reaching the Summit
After about 1 to 1.5 hours, you’ll reach the summit of Mount Zas, the highest point in the Cyclades at 1,003 m (3,290 ft). The 360° views are incredible—Naxos stretches out below you, and on a clear day, you can see Paros, Ios, and even Santorini far off in the haze.
Take a moment to soak it all in. If you timed your hike for sunrise or sunset, the light is especially magical up here.
Step 5 – The Descent
Head back down the same way you came. The descent takes about 45 minutes to 1 hour, but be careful on the steeper gravel sections—they can be slippery. Hiking poles can come in handy here.
If you have any questions about how to visit Naxos or if you want to share your experience, comment below!
More information on Naxos
4 Days in Naxos: The Perfect Itinerary
The 9 Very Best Places To Stay In Naxos
Tips For Renting A Car In Greece
The 10 Very Best Things To Do In Naxos
All rights reserved © Charlies Wanderings. Republishing this article and/or any of its contents (text, photography, etc.), in whole or in part, is strictly prohibited.
Hi! We’re Charlotte, Christof & César!
Armed with our cameras & drone we’re always on the lookout for the next adventure!
We’ve been traveling together since 2020 and the best adventures are yet to come!
Read our full story here
Leave a Reply
You must be logged in to post a comment.