The Coo Waterfall is Belgium’s tallest and most popular waterfall. It’s situated in the heart of Coo village in the province of Liege and it’s about 15 meters tall. Because this is one of the most popular natural attractions in the country, there are lots of observation decks and viewing points in the area that offer scenic views of the Coo Waterfall. Lake and waterfall here are beautiful aspects of nature.

The amusement park is fairly small, but it does feature some fun rides and shows. The Coo Waterfall area is also popular for kayaking, zip line rides, and other fun activities, making this the best waterfall in Belgium if you’re looking to spend an entire day having fun. Activities at the theme park and waterfall are especially enjoyable for families with young children.

Reaching the Coo Waterfall is easy and simple. It’s in the center of Coo village and you can literally stand on the road directly above the waterfall. If you're staying nearby, it should be simple to get to this village because it's only about an hour away from Liege by both train and car.

Location: hamlet of Coo, near Stavelot

The waterfalls of Chaudière are in Aywaille, and they are part of the Ninglinspo hiking area. The main attraction of the area is the Ninglinspo stream which features lots of pools and cascades, and it is best experienced during the rainy season when there’s lots of water in the stream.

This entire area is so beautiful that it’s absolutely worth it to explore the hiking trails, even if they don’t take you to the most impressive waterfall you can see in Belgium.

The lush landscape is extremely magnificent, and you can see some gorgeous flowers if you do the trip in the spring. It's important to note that this location is quite well-liked by both visitors and residents; therefore, you may anticipate crowds on the hiking trails.

The good news is that there are dozens of different routes in this area, so you can avoid other people for the most part. It is advised to wear sturdy hiking boots because the paths through the forest are rocky and have many roots in the ground. Depending on the specific hiking track, you might need to cross a few streams, so it’s important to bring waterproof boots.

Location: Aywaille, Ninglinspo

Waterfall Leopold II is a small but stunning waterfall in Jalhay, Liege. It is accessible only via hiking trails through the forest, which features beautiful and untouched nature. The hikes to the waterfall are easy for the most part, but there are a lot of roots in the ground so you will need to watch your step.

This is a relatively small waterfall, but it’s gorgeous anyway. There’s a wooden bridge just across from the Leopold II Waterfall, and it offers wonderful views of the cascade. Also, expect to see all types of flowers and mushrooms along the way, especially if you’re trekking this waterfall in the spring or summer.

It’s worth noting that the woodland trail gets really muddy when it rains and that’s something you need to be prepared for. It can even freeze in the winter - in case you’re hiking while there is snow on the ground, make sure to wear some sturdy shoes that offer lots of grip and traction.

Location: Jalhay, Liege

Cascade du Bayehon is a 9-meter-tall waterfall near Malmédy in Liege province. It’s hidden in a forest and it can only be accessed by hiking trails, so it’s the perfect waterfall to check out for all the hikers and trekkers in Belgium. There are several trails in the area that will take you to the Bayehon Waterfall, and for the most part, they are moderately difficult.

The area near Bayehon Waterfall is incredibly beautiful, featuring wooden bridges, tall trees, and lots of fly agaric mushrooms. If you do the hike with children or animals, just make sure that they don’t get a taste of the mushrooms since they are classified as poisonous.

The toughest part about these routes is the high gradient that hikers must face. The trail mostly goes through the forest but parts of it are exposed – keep that in mind if you go hiking on a sunny day and be sure to bring a hat. The most popular trail to the Bayehon Waterfall is an 8-kilometer loop track that starts at a major parking lot at Rue du Haut Village.

To get to the waterfall, it takes a forest walk before turning into a road and returning to the trailhead. But bear in mind that this is just one of many various hiking trails in the area, and you can choose how you wish to approach the waterfall.

Location: Malmedy, Liege

Cascade de Reinhard Stein is a waterfall in a scenic nature preserve. It’s accessible by hiking trails and there are loads of them in the area. Their difficulty varies depending on where exactly you are hiking from, but they’re generally not very hard and are suitable for hiking newbies as long as they wear appropriate footwear and take their time. The path through the forest is rocky and steep at times, but the trail is well-marked and very easy to follow.

Being so near to a castle makes the Reinhard Stein Waterfall unique. You can even see the castle from the area near the waterfall, and it’s a wonderful view. It’s worth noting that you can only see the lowest sections of the waterfall because of the greenery - if you want to see the complete Reinhardstein Waterfall, it is preferable to visit in the winter because the view won’t be hindered.

A visit to the Reinhardstein Castle is also recommended. There is a café on the castle grounds where you can rest for a little while and perhaps even buy something to drink, and you can visit the interior and view some really cool armor and artifacts.

Location: Waimes, Liege

The Nutons Waterfall is in Jalhay, pretty much in the middle of the forest. It is accessible by hiking trails through the forest, which features spectacular nature and lots of greenery. The waterfall is quite small – in the summer, it’s barely a trickle of a few meters. That’s why it’s best to visit Cascade de Nutons in the rainy season, otherwise, you’ll likely be underwhelmed.

This hiking region is just as beautiful as Ninglispo, but without the crowds when there is a lot of water. Depending on what time of year you visit, this is a wonderful spot to see wildlife, and you can also come across some amazing vegetation.

All of the hiking trails are located in the forest, and the majority of them have rocky soil sections with protruding roots. Since they aren't too steep, even those new to hiking should have no trouble getting to the Nutons Waterfall.

However, it is crucial to wear waterproof and grippy shoes, especially if you take our advice and hike to the waterfall in the rainy season. The trails can be very muddy and slippery, so take your time and watch your step.

Location: Jalhay

Cascatelles waterfalls are in Hastiere, in a scenic hiking area that features beautiful nature, wildlife, and a few castles. There are lots of hiking trails in the area, and all of them feature spectacular forest views. Some of the trails also feature viewing points that offer fabulous views of the Meuse river and valley. The natural scenery here is really overwhelming. The stream of water flowed in the ear.

The most popular hiking trail in the area is a 7.7-kilometer circle that begins near the bakery Les Gourmandises du Moulin. The walk is moderately difficult with some steep sections, but the steepest section is after the Cascatelles waterfalls.

As is the case with most of Belgium’s small waterfalls, it’s best to experience them during the rainy season when there’s lots of water in the streams. However, abundant falls also tend to mean muddy hiking trails, so be sure to wear sturdy boots with lots of grip and traction, especially if you intend to complete the entire look hike. The forest path is easy to follow, but it is rocky and becomes very slippery after heavy rain.

Location: Hastiere, Namur