If extreme sports aren’t enough to get your heart pumping, the dent they can put in your wallet should do the trick.

A host of underlying costs come with seeking an adrenaline rush, including for equipment, memberships, certification courses and — possibly — higher life insurance rates.

To get a picture of how expensive each extreme sport can be, NerdWallet asked experts about some of the common costs associated with these activities. We found, for example, that the casual scuba diver might spend around a thousand dollars for gear and training. That cost jumped past $6,000 for the extreme diver seeking advanced certification. A casual climber might spend a few hundred dollars on gear and a gym membership, but an extreme climber seeking higher peaks could easily fork over several grand.

The disparity in costs was also found in life insurance. Hallett Financial Group, an independent insurance brokerage in Minneapolis, ran rates for different scenarios for a healthy 40-year-old man seeking a 20-year policy worth $1 million. Rates reflect a buyer’s risk level based on criteria such as age, gender, health and hobbies.

Compare life insurance rates

Our study found that many casual hobbies, such as rock climbing, won’t affect your rate at all if you’re buying life insurance. But if you take that hobby to extreme ends, your rate will likely be higher.

We found an insurance bargain among the extreme sports we included: Heli-skiing came in with the lowest life insurance rate for enthusiasts. Extreme rock climbing delivered the biggest hike to the price.

Of course, the actual costs of participating in extreme sports will vary widely, depending on where you live and your preference for gear, training and other factors. But here are some of the costs to consider when deciding whether that thrill is worth the bill.

The cost of extreme sports

The following table provides an overview of the costs of gear and other sport-related expenses, as well as the median monthly life insurance rates for sports enthusiasts for a 20-year, $1 million policy.

Estimated activity-related costs: Starting around $400 for the casual climber and $3,000-plus for the extreme enthusiast.

CASUAL CLIMBER

Expenses won’t be high for someone who climbs at an indoor rock-climbing wall twice per week. According to Ed Crothers, director of the climbing instructor program and accreditation for the American Mountain Guides Association in Boulder, Colorado, here are the main costs a casual climber could expect:

Life insurance rate:

  • Because the casual climber’s hobby isn’t very risky, it won’t affect his life insurance rates. A 20-year term policy of $1 million would cost about $67.38 per month.

EXTREME CLIMBER

Spending skyrockets for the more adventurous climber who is trying to tackle higher peaks that can be more dangerous. The type of equipment needed will vary by the type of climbing being done — rock climbing or ice climbing. Gear will also vary depending on the conditions of the climb, such as the altitude or weather. His costs could include:

Life insurance rate:

  • Most life insurance companies declined the extreme climber altogether in our survey. One that didn’t decline quoted a monthly rate of $779.63. Another life insurance company said it would charge a rate of $153.45 per month if future climbs are 20,000 feet or lower in elevation or $603.45 per month for climbs that are 20,001 to 25,000 feet in elevation. If the extreme climber wants to go above 25,000 feet — such as the 29,029-foot-high Mount Everest — he’s unlikely to be able to buy a term life insurance policy at all.

Estimated activity-related costs: Around $1,000 for the casual scuba diver and $6,000 and up for the extreme diver.

CASUAL SCUBA DIVER

Let’s say our guy dives once a year while on vacation. Mike Olson, president of the Scuba School and Dive Center in Fort Lauderdale, Florida, outlines some of the costs the casual diver can expect to spend:

Life insurance rate:

  • This hobby won’t affect prices on a term life insurance policy since this person rarely goes scuba diving, always has a buddy with him and never dives deeper than 60 feet. A 20-year term policy of $1 million would cost a median price of $67.38 per month.

EXTREME SCUBA DIVER

But what if he explores underwater wrecks and caves five times per year without diving deeper than 150 feet? Olson says the advanced diver’s costs could include:

Life insurance rate:

  • Because of the extreme diving, he’ll pay an extra $2.50 or more per thousand dollars of coverage. His median policy price is $378.45 per month.

Estimated activity-related costs: Around $450 for the casual skydiver and more than $4,500 for the extreme jumper.

CASUAL SKYDIVER

A casual hobbyist might jump only once or twice, in tandem with an instructor, and not be affiliated with any skydiving clubs. Nancy Koreen, director of sport promotion for the U.S. Parachute Association in Fredericksburg, Virginia, outlines some of the main costs a casual skydiver can expect:

Life insurance rate:

  • If you don’t plan to skydive again, your rate life insurance rates won’t be affected. It stays at the median of $67.38 per month.

EXTREME SKYDIVER

What if the diver’s life revolved around jumping out of planes? Say he works for a movie production company as a stuntman specializing in skydiving. Add in membership in a skydiving club and 45 to 50 jumps per year. Expenses include:

Life insurance rate:

  • A professional stunt person doing many jumps a year will have a difficult time getting any term life insurance coverage. Two companies in our survey were willing to offer policies: One had a rate of $5 extra per thousand dollars of coverage for a total of $379.22 per month; the other offered a rate of $7.50 extra per thousand dollars of coverage for a total of $535.85 per month.

Estimated activity-related costs: Around $3,000 for the casual racer (not including the car) and more than $100,000 for the extreme driver (including the car).

CASUAL RACER

A casual racer might take his Porsche out on a closed paved track four times per year and clock speeds topping 160 miles per hour. According to Molly McCarthy, sponsorship and communications coordinator at the National Auto Sport Association, costs might include:

Heyward Wagner, director of experiential programs at Sports Car Club of America, says in order for the casual racer to get his car into shape for the track, he’ll need:

Life insurance rate:

  • This type of racing can affect your life insurance rate. If top speeds are over 160 mph, a policy would have a minimum of $3.50 per thousand dollars of coverage tacked on. Expect to pay a median of $123.38 per month for a $1 million 20-year term life policy.

EXTREME RACER

A professional driver’s costs will vary greatly, depending on the speed of the vehicle and the types of competitions he enters. Some professionals will have vehicles built for them and all expenses, including competition fees, will be paid for by sponsorships. To purchase and outfit his own vehicle, Wagner estimates the extreme racer will spend:

  • Competitive car with all safety clothing and equipment: roughly $10,000 to $100,000

Life insurance rate:

  • Some insurance companies declined to offer any life insurance policy in our survey. Others added on an extra charge ranging from $3.50 to $7.50 per thousand dollars of coverage. If this extreme racer qualifies for a term policy, he can expect to pay a median of $566.34 per month.

Estimated activity-related costs: Around $1,150 for casual snow sports and more than $10,000 for the extreme enthusiast, assuming neither rents gear.

CASUAL SNOW SPORTS PARTICIPANT

Let’s say this person lives in ski country and hits the slopes 50 times per year with a Rocky Mountain season ski pass. Gear and equipment costs, based on items from outdoor retailers REI and Evo, could include:

Snow sport package:

Life insurance rate:

  • Most insurers don’t see casual skiing or snowboarding as presenting a significant risk of death, so those activities aren’t factored into the pricing. A term life policy will cost a median of $67.38 per month.

EXTREME SNOW SPORTS ENTHUSIAST

Let’s say our guy snowboards on the weekends at local resorts in Wyoming and goes heli-skiing eight times per year with a professional guide. Costs, also based on items from outdoor retailers REI and Evo, could include this gear for the advanced to expert snowboarder:

These costs would be for the advanced to expert skier:

Snow sport packages:

Life insurance rate:

  • Life insurance rates rise for the extreme skier or snowboarder. Some companies declined to offer term life insurance for the extremist in our survey, while most others added on an extra $2.50 per thousand dollars of coverage. The median price for life insurance would be $347.59 per month.

Regardless of whether you consider your activities casual or extreme, life insurance is an important consideration if you want to protect your loved ones from any unexpected event. NerdWallet’s life insurance comparison tool makes it easy to find rates.

Anna Helhoski is a staff writer at NerdWallet, a personal finance website. Email: anna@nerdwallet.com. Twitter: @AnnaHelhoski. John Kuo is an insurance data analyst at NerdWallet.