Erin Kirkland, journalist and founder of the Alaska family travel site AKontheGO, suggests starting where you are, literally and figuratively: ‘The goal is success for the entire family,’ she says ‘and to get there, you’ll need to begin at the beginning, with your youngest and/or most inexperienced family member.’

While each child develops differently, we’ve come up with suggestions for the right age to take kids on various adventures.

If you’re a parent who has enjoyed outdoor adventures before kids, there’s no reason not to take your child along and introduce them to the outdoors right away. Remember, a newborn is still developing their immune system for the first few months, so parents should be careful in exposing babies to crowded public spaces, but that doesn’t mean your child cannot go outside.

Ensure the baby is dressed appropriately for the weather (think Goldilocks — not too hot and not too cold), limit exposure to the sun, and use sunscreen once the baby is older than 6 months (younger than that use hats, clothing, and shade to block the sun.

It’s also easier than you may think to go camping with infants. Before they start crawling, parents don’t have to worry about babies getting into dangerous areas around the campsite (i.e., a fire). This is a great time to try some low-key overnight camping at a state park close to home in case you need to run back to the house for emergencies. But it’s probably not the best idea to camp out in the dead of winter or heat of the summer.

Outdoor activities for infants include hiking, camping, and swim lessons. Of course, a 6-month-old isn’t going to ramble down the trail, but ‘hikes’ with a stroller (regular or jogger) can be great exercise and self-care for Moms and Dads.

Between 6-12 months it gets more challenging to camp with a growing baby – they need to crawl around and move, and anything they pick up (sticks, mud, bugs) goes straight into their mouths. Parents need vigilance to ensure their child’s safety. If you want to continue the camping experience at this age, perhaps stick to a tent in the basement or backyard.

Also, around 6 months of age is a great time to start introducing your little one to the water during swim lessons. Fear and separation anxiety start to develop around 8-9 months, so introducing the child to the water beforehand will make it easier to continue those lessons through this period.

At 2-3 years old, toddlers do not have the strength or patience to complete a 3-mile hike, but they always enjoy spending time with their family outdoors. Plus, getting the chance to study insects, flowers, or a stream for minutes at a time is a sure winner. Toddlers love to be outdoors, and most will be thrilled to sleep under the stars.

For a toddler’s first camping experience start with a simple overnight close to home. Get a good tent to protect everyone from wind, rain, and cold, and be sure to stick to your toddler’s schedule. The first campout is probably not the time to keep the kid active all day without a nap, and your campsite neighbors will also appreciate not hearing junior’s meltdown.

For watersports, this is a great time for short canoe or kayak rides with your toddler in the center compartment of the boat. Don’t stay too long on the water (20-30 minutes will suffice), and always have young children wear a properly fitted life jacket. At this age, remember, it’s not the destination that matters, it’s building a comfort level with the outdoors and an expectation for going on these adventures.

After unrolling sleeping bags in the living room, setting up a tent in the backyard, and perhaps an overnight at a park close to home, your preschooler is now ready for a longer camping trip. If your child has some experience, head to a state park for a long weekend. Intentionally choose a destination with features of interest to children, perhaps a lakefront beach, waterfall, or gorge to explore.

Speaking of scrambling up gorges and rocks, 4-5 years old is a great age to start rock climbing. Preschoolers are usually old enough to use problem solving skills to get through a bouldering route, and most climbing gyms have a minimum age of 5 for children to start climbing walls.

On the water, a preschooler can move from the center of a canoe to sitting in the bow (a canoe offers more stability than a kayak for young children who can’t sit still). Offer them a paddle, teach a basic forward canoe stroke, and get them involved. They may not last long or provide much propulsion, but your child will grow confidence in assisting with the adventure.

When planning outdoor adventures with children, Erin Kirkland reminds parents to ditch the agenda. ‘I find in my family-based classes and events that kids crave unscheduled, unscripted time in the outdoors,’ she says. ‘Find a location, create a base camp, and encourage free play. It might take kids a bit of time to figure out what that means, but once they start digging in the dirt, climbing trees, or wading in a pond, you’ll be amazed.’

School-age children are developing and expressing their own interests. During their first five years, you’ve introduced them to different outdoor adventures and built a strong foundation. Now it’s time to listen to your children’s interests.

Think intentionally about what appeals to your child: if your child has demonstrated a keen interest in hiking and camping, perhaps it’s time for a backpacking trip. Children who love their time in the water are certainly ready to paddle along with you in the bow of a kayak or canoe. Perhaps a canoe camping trip would be more their speed.

If they’ve enjoyed climbing activities like bouldering in a climbing gym, get that kid in a harness and up on a real rock or on a rope-based obstacle course. For your young explorer, guided cave tours are an absolute blast — just be on the lookout for signs of claustrophobia.

Or perhaps your child would prefer something more introspective. Going to interpretive hiking trails with stations and activities or stopping to pick wild raspberries or search for crayfish are perfect outdoor adventures for some kids.

It’s important to involve your children in the planning process to find an outdoor adventure where they are truly invested. Listen to your kids, give them choice and control over their activities, and you’ve done all you can do to set them up.

The teenage years might be known for attitude, eye rolls, and mood swings, but that doesn’t mean outdoor adventures have to end.

Geocaching can pique this age group’s enthusiasm for hiking. Erin Gifford, family travel writer and founder of Kidventurous, discovered geocaching during a family trip to Michigan. ‘We spotted a family that was clearly hunting around for something,’ she said. ‘Looking under rocks, in trees, around park signs, all while staring into a phone, looking for answers. They let us know they were geocaching and that their boys loved it, that it got them interested in hiking. We downloaded the geocaching app on the spot and my kids were hooked, especially my 10- and 14-year-olds.’

On camping trips, give teens their own tent so they have the privacy they need, and with body image concerns top-of-mind, go easy on them when they want to bring extra hair care products, acne scrub, and/or face wash. Similar to the school age years, after a foundation of outdoor adventures, parents should have a good sense of what appeals most to their child. Get teens involved in the planning process. Try for unique destinations such as camping in a covered wagon, a yurt, or glamping.

Preparing kids for a lifetime of outdoor adventures is not so different than preparing kids for an independent life. As a parent, keep your expectations realistic and be flexible — outdoor adventures with kids are certainly different than when you hiked and camped solo.

‘Just go,’ says travel writer and outdoor trade consultant Chez Chesak. ‘Don’t overthink it. Don’t worry if your child is the ‘right age’ or not because any age is the right age. Granted, you have to take more into consideration when taking a toddler out camping or on a hike versus a teen. But the key, really, is to just get them out there, into the wilderness.

‘Allow them (and you as a parent) to make mistakes, sometimes stumble, figure things out, and get back up again. That is how they will learn to be comfortable in the outdoors and ultimately fall in love with being outside.’

For the past year, the TSA has required additional screening for any powder-based substances greater than 350 ml (or about how much would fit in a soda can). They don’t have to be packed in your checked luggage, but you will need to allow time for additional screening—and depending on how savvy your airport staff is, that could take a while. A 16-ounce bag of sea salt, for example, proved problematic for one of our writers returning from Sicily, triggering the scanners and stumping the agents at every port of call. To alleviate the hassle, pull them out with your electronics at security or consider stashing them in your checked baggage.

Speaking of stashes: Medical marijuana is legal in 33 states, plus D.C., Guam, Puerto Rico, and the US Virgin Islands, but that doesn’t mean it’s cleared to fly cross-country. Because the plant remains illegal under federal law, only FDA-approved goods or those that contain no more than 0.3% THC when weighed dry are allowed, either in carry-on or checked bags. (The rules apply to some CBD products as well, so tread carefully.) Though the TSA screens for security, not specifically for drugs, if an officer sees that you’re holding, they’ll call in the authorities. To avoid the issue altogether, some airports have installed cannabis disposal bins – look for them in locations like Las Vegas, Toronto, and Aspen, Colorado.

Sure, you remembered to take out your toiletries and empty your water bottle, but what about your roll-on deodorant, heating pad, or glow sticks? The former and the latter are fine in your carry-on as long as they’re less than 3.4 ounces or 100 milliliters, but gel-based items like heating pads and candles have to go in your checked bags. (As with any liquids, gel ice packs are fine as long as they’re completely frozen – if they’re at all melted or slushy, they have to meet the 3-1-1 requirement, unless they’re medically necessary.) On the off chance you’re transporting a Magic 8 ball, stick with your checked baggage there too. As the TSA’s reference page puts it, “For Carry-on bags: We asked the Magic 8 Ball and it told us…Outlook not so good! For Checked bags: We asked the Magic 8 Ball and it told us…It is certain!”

Shooting photo or video isn’t completely verboten at security checkpoints, but the regulations around it are pretty hazy. The TSA says that you’re fine as long as you don’t reveal sensitive information, shoot equipment monitors that aren’t in public view, or interfere with the screening process in any way—including but “not limited to holding a recording device up to the face of a TSA officer so that the officer is unable to see or move, refusing to assume the proper stance during screening, blocking the movement of others through the checkpoint or refusing to submit a recording device for screening.” It’s easy to see how an innocent action could be interpreted as interference, so you’re probably better off skipping the snapshots, just to be on the safe side.

Going “Code Grandma,” or simply taking a loved one to their final resting place? Some airlines might ban cremated remains from checked bags, but somewhat shockingly, the TSA as a whole has no issue with passengers bringing cremated remains on board, as long as they’re transported in a vessel that allows the scanners to see what’s inside. (Wood and plastic are fine, metals like tin or stainless steel, not so much.) If the officers can’t make out what’s in the container, it won’t be allowed. Per the site, “Out of respect for the deceased, TSA officers will not open a container, even if requested by the passenger.”

Though it’s not strictly prohibited, dressing in costume, painting your face, or altering your appearance in any significant fashion could result in additional screening. TSA agents need to be able to identify you to wave you through the checkpoints, so save the makeup or the mask for a quick restroom change after you’ve cleared security or once you’ve landed at your destination.

Most rechargeable and non-rechargeable batteries – lithium, cell phone, laptop, and external batteries, plus power banks and portable rechargers – are fine in the cabin, but they become a problem when they’re stored under the plane. To avoid an unpleasant surprise, check the Federal Aviation Administration’s guidelines before you head for the airport.

It should go without saying, but live fish should not be relegated to the cargo hold. As one of few exceptions to the notorious 3-1-1 rule, live fish in water – no matter the amount – can go in your carry-on, as long as they’re in a transparent container and pass muster with the TSA officer.

Air travel during the holiday season is bad enough – don’t make it any harder than it has to be. Your carefully wrapped gifts can trigger an alarm, so use bags and boxes instead of wrapping paper and tape whenever possible. Even the most minor trinkets can cause trouble: Snow globes bigger than a tennis ball likely violate the 3-1-1 liquids rule, and Christmas crackers aren’t allowed at all, either in the cabin or in the cargo hold. Foodwise, fruitcake is fine, but if you’re smuggling gravy across state lines, be sure to mix it with your mashed potatoes if you don’t want it confiscated by security – a lesson model, presenter and cookbook author Chrissy Teigen learned on the fly this summer.