Water slides and hot mineral soaks in one place. That is the big idea behind Mikazuki Water Park 365 with Onsen—an all-in-one day of thrill plus chill built for families, friends, and anyone who wants fun without complicated planning. I especially liked having a strong indoor option when the weather turns, and I’d call out the hot pool as a must-do.

My second big like is the mix of energy levels: you can ride hard and then slow down fast in the onsen. The park feels designed to handle different ages in the same group, not just one type of visitor.

One drawback to plan around: if your group is mostly teenagers, the vibe can feel chaotic at times, and the park setup is better suited to younger kids and families than for high-adrenaline-only crowds.

Key points before you go

• Indoor and outdoor sections mean you can keep having fun even if Da Nang weather changes.
• Onsen hot pool time is a real payoff after the slides.
• Height-based pricing keeps things simple, but check the numbers for kids.
• Food/drink rules are strict: no random outside items, but eating at on-site restaurants is allowed.
• Not busy for many visitors (based on recent experiences), which helps you enjoy more and queue less.

Mikazuki Water Park 365 and Onsen: what kind of day is this?

This is not a quiet beach afternoon. This is a full water-park day with a built-in reset button: the onsen. You get both sides of the spectrum—slides and wave-style fun on one side, and warm soaking on the other.

I like the logic. In Da Nang’s heat and humidity, water parks can go either way: either you’re soaked and spent, or you’re moving all day with no recovery. Mikazuki solves that with a layout that lets you shift gears. Do a round of rides, then step into warm water to calm your body down.

And yes, it’s for a wide range of ages. Recent family experiences highlight that babies can float happily, toddlers have plenty to do, and kids who want movement can keep busy. That matters if you’re traveling with more than one age bracket and nobody wants the same thing at the same time.

Price and value: is $18 worth it?

At about $18 per person for a one-day ticket, you’re paying for a lot of access in a single stop: admission to the water park plus onsen time (with an E-ticket setup). For a day that can replace multiple paid activities, this is usually good value.

Here’s how to think about it:

• If you’re already budgeting for a day of entertainment in Da Nang, this gives you a structured place to spend hours.
• You’re not just paying for slides; the onsen hot pool is the part that often makes it feel complete.
• You’ll still need to budget for your own spending on site, since personal expenses aren’t included.

One practical note: admission is height-based, not age-based. So the “price math” depends on your tallest kid, not their birthday.

Getting there and redeeming your E-ticket (ticket counter, not a mystery)

Your job is straightforward: go straight to the ticketing counter for redemption. That’s it. No waiting for a meet-up point with a guide, no scavenger hunt.

If you want a map pin, the provided coordinates are 16.0921823, 108.1441563. Aim for that, then walk in and head to the ticket counter.

If you arrive with an E-ticket, keep it handy on your phone. Once you’re redeemed, you’re basically in “go have fun” mode.

Inside the water park: thrills you can actually pace

Mikazuki Water Park 365 is built like a “thrill and chill” playground. You can move fast when you want, then take a break without losing the day.

From what you can expect on-site:

• There are water slides for riders who want speed and drops.
• There’s also a more relaxed side, where you can float around and take it easy.
• Reviews mention wave-pool style fun, so it’s not just one kind of attraction.

The biggest practical advantage is variety. If you have one person who loves rides and another who prefers calmer water, you’re not stuck choosing between “do nothing” or “do everything.” You can split time without splitting the group forever.

The indoor section: your weather plan for Da Nang

One of the smartest features—based on recent experiences—is the indoor section. That changes the day in a big way.

If the sky opens up, or if the sun is intense, you can keep going without shutting the whole plan down. People specifically highlighted that the experience works well even when weather isn’t ideal, because you have options indoors and outdoors.

For families, this is also a sanity saver. Kids get restless when the day turns chaotic. Indoor time lets you slow down, dry off a bit, and regroup without leaving the park.

The onsen hot pool: where the day gets its ending

The onsen is not an afterthought. Multiple experiences call the hot pool out as something you shouldn’t miss.

That matters because water-park days can leave you stiff, wrung out, and kind of overheated even if you’re in water all day. A warm soak gives your muscles a chance to relax. It also gives you something to do when you’re tired of slides but you still want to stay at the park.

Think of it like this: rides are the chapter one. The onsen is chapter two.

Food and drinks: what you can bring, what you can’t

The rules here are clear:

• Mikazuki prohibits food and drinks that are not intended for use by children or people on special diets.
• Eating at the restaurants on-site is permitted.

So if you’re the type who always packs snacks for the car and the day trip: plan to buy food inside or bring only what fits the allowed categories.

Also, keep your expectations realistic. This is a water park. You’re going to want something easy. The good news from recent feedback: visitors described the food choice as good.

Height-based entry: the numbers you need in your head

Mikazuki uses height, not age. That’s great for fairness, but it can surprise you if you don’t measure first.

Here’s what the park states:

• Under 1 meter: free entry ticket
• From 1 meter to 1.4 meters: child rates apply
• Over 1.4 meters: adult rates apply

There’s also an important supervision rule:

• Children under 140 cm tall and children under 14 years old must be accompanied by an adult.

If you’ve got mixed ages, I’d treat this as your checklist before you leave your hotel. One wrong assumption can mean waiting or having to adjust plans on arrival.

Who this is best for (and who might find it less satisfying)

This is a strong pick if you’re traveling with:

• Families with young kids who want both fun and breaks
• Groups who want indoor options in case weather changes
• Anyone who wants a day that includes both active fun and soaking

It can be less satisfying if you’re mostly booking for teenagers who want one-note intensity all day. One experience flagged that it was chaotic and that there was not enough specifically for teenagers. That doesn’t mean there’s nothing for teens—it just means the design and pace feel more family-friendly than teen-only adrenaline focused.

For babies and toddlers, the experiences you’ll want to know about are the ones related to calm water and indoor/outdoor flexibility. Families with very young children described the day as enjoyable, including time for infants to float.

Practical tips to make the day smoother

These are the small things that make water days work better.

• Bring a plan for transitions. You’ll go from wet to warm to dry. Save time by thinking ahead where you’ll change, cool down, and reset.
• Keep an eye on your group’s energy. The park works best when you stagger ride time and onsen time, especially with multiple ages.
• Protect your belongings. Management isn’t responsible for damage to private property within the park, so treat this like any water environment: keep phones and wallets handled with care.
• Follow staff instructions fast. In emergencies, you’ll want to move quickly based on staff guidance.
• Smoking is limited. It’s strictly prohibited except in designated areas, so don’t rely on casual smoking breaks.

Also: if you’re filming or taking commercial-grade photos, the park says you’ll need prior approval from management. For normal vacation videos, you’re fine, but don’t expect to run a production without permission.

The “one-day” game plan: how I’d pace Mikazuki

Since the ticket is valid for one day, the goal is simple: avoid burning out before you get to the onsen.

Here’s a pacing idea that fits what’s on-site:

1. Start with the slides and active rides while everyone’s fresh.
2. Use the indoor section as your reset buffer. If the weather shifts or kids get restless, you’ll still have things to do.
3. When energy dips, switch to calmer water options so the whole group can breathe.
4. Save time for the onsen hot pool. The warm soak feels like the best closer to the day, especially after you’ve been splashing around.

If you do that, you’ll leave feeling like you got both parts of the experience—not just water rides and then a rushed soak.

Should you book Mikazuki Water Park 365 with Onsen?

I’d book it if you want a day that’s easy to manage and hard to regret. At $18, you’re buying a full entertainment block: slides, relaxed water time, and an onsen hot pool to recover.

Skip it (or at least reconsider) if your group is mostly teenagers chasing nonstop thrills without much interest in the soaking and family-friendly atmosphere. If that’s your situation, you might still have fun, but it’s not the most targeted experience based on how people describe the day.

If you’re traveling with kids—or you just like the idea of switching from slides to warm mineral water—this is one of those “one ticket, many hours” plans that actually works.

FAQ

How long is the Mikazuki Water Park 365 and Onsen visit?

The ticket is valid for 1 day, so you can spend your time during that day at the park.

Where do I redeem my E-ticket?

You should proceed directly to the ticketing counter for redemption.

Is the price based on age or height?

It’s based on height, not age. Under 1 meter is free, 1 meter to 1.4 meters is child rates, and over 1.4 meters is adult rates.

Can children enter without an adult?

Children under 140 cm tall and children under 14 years old must be accompanied by an adult.

Can I bring my own food and drinks?

Food and drinks that are not intended for children or people on special diets are prohibited. Eating at the on-site restaurants is allowed.

What’s included in the ticket price?

The admission ticket is included. The info provided also notes personal expenses are not included.

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