How to Stay Fit on a Big Island Vacation

You came to the Big Island to slow down. Good. But a week of rich food, long drives and beach chairs can leave you feeling stiff and sluggish by the flight home. The answer isn't a strict workout plan on vacation. It's moving a little every day, in ways that feel like part of the trip.

Here are three of my favorite ways to stay active on a Big Island vacation, plus how to fit them in without giving up your downtime.

1. Hike Pololu Valley (and respect it)

Pololu Valley is one of the most beautiful short hikes on the island, and it's a real workout. It sits at the end of the road in North Kohala, on the island's northern tip, so from Kona it's a long drive north. Plan it as a half-day trip rather than a quick stop.

The trail is about 0.6 miles each way, so around 1.2 miles round trip, dropping roughly 400 feet to a black sand beach. Going down is the easy part. The climb back up is steep and often muddy, and it will get your heart rate up fast. A few tips:

• Wear shoes with real grip, not flip-flops.
• Bring water, even though it's short.
• Take the climb out at your own pace. Stopping to catch your breath is fine.
• Look for the cultural stewards at the trailhead. They share what makes the valley special and how to visit respectfully, and they'll know about any current parking or access rules.

The ocean at the bottom is usually rough, so enjoy the beach from the sand.

2. Snorkel or paddle at Kahaluu

If you want exercise that doesn't feel like exercise, get in the water. Kahaluu Beach Park, just south of Kailua-Kona, is one of the easiest snorkel spots on the island: shallow and usually calm, with lots of fish and a good chance of seeing honu (green sea turtles). Swimming and finning against even a gentle current works your legs, core and shoulders more than you'd think.

A few things that keep it good for everyone:

• Don't stand on the coral. Float, or find sandy spots.
• Give turtles plenty of space and never touch them.
• Use reef-safe sunscreen.

The beach itself is a mix of black lava sand and lighter grains, not a golden beach, and that's part of its charm. Prefer to stay above water? Stand-up paddleboarding is a great core and balance workout, and you'll find board rentals around Kona.

3. Keep a short strength routine

This is the one people skip, and it's the one that keeps you feeling like yourself. You don't need a gym. Twenty minutes in your room or on the lanai before the day gets hot is enough to hold on to your strength:

• Squats or chair squats
• Push-ups, on the floor or against the counter
• Reverse lunges
• Glute bridges
• A plank to finish

Do each for 30 to 45 seconds, rest a little, and go around two or three times. Start light, focus on your form, and listen to your body. If you have an injury or a health condition, check with your doctor before you start something new.

If you'd rather lift, most hotels have a small gym, and Kona has good options for visitors. I wrote about the gyms I use in Kona.

Want a coach while you're here?

This is exactly what I do for visitors. I'm an ISSA certified personal trainer based in Kailua-Kona, and I come to you: your hotel or condo, the private gym at The Fit Xchange, or a favorite outdoor spot in Kona. One session or a few across your stay, built around how you want to feel when you get home.

See how vacation personal training in Kona works, or get in touch with your dates. I'd love to help you move a little, eat the poke and enjoy every bit of this island.