Vaccines and medications might be required for travel, depending on the destination. Uganda and Kenya, for instance, require a yellow fever vaccine before entering.

I was overwhelmed when I pulled up the Centers for Disease Control and Prevention's website to figure out what vaccines I needed for Tanzania. Over a dozen vaccines were listed. While some were routine, others were diseases I had never heard of.

To be safe, I met with a travel nurse who researched where I was going and advised me on what I did and didn't need. Altogether, I spent $250 on malaria medication, a Typhoid fever vaccine, and the consultation. That, along with over-the-counter medication, sunscreen, and bug spray, put this unexpected cost closer to $300.

While plenty of destinations require a visa, the cost can vary.

In Tanzania, travelers apply for a yearlong tourist visa, which costs $100. If they're heading to Tanzania's Zanzibar Island, visitors are required to pay another $40 for mandatory travel insurance.

Altogether, I spent $140 just to be able to start my safari vacation.

Whether it's a travel agent or a TikTok video you're referencing for packing advice, the source is bound to mention bringing neutral colors for your trip.

Visitors are encouraged to wear olive, tan, brown, and khaki colors for safaris. They should avoid blues and blacks because they can attract tsetse flies, which can carry a sleeping sickness disease. Meanwhile, bold colors can scare off animals.

While you might have some athletic clothes in this color palette, chances are you'll need to do some shopping for the trip.

For example, I didn't have a neutral-colored sweater or pair of pants for the trip. By the end of my shopping spree, I had spent nearly $150 on clothes — a number I didn't factor into my original budget.

Lodges across the Serengeti typically price their accommodations based on the season. Some lodges have two categories: high season and low season. Others divide prices by peak, mid, and low season.

In the Serengeti, the high season includes June through October and the end of December. During this time, guests can expect to pay more for accommodations.

Depending on the lodge, peak prices cost travelers hundreds of dollars more than low-season prices.

Tanzania is home to a myriad of ecosystems and habitats. The Serengeti is a main draw for tourists, but nearby areas like the Ngorongoro Crater, Lake Manyara National Park, Mount Kilimanjaro, and Zanzibar Island are also popular stops on a Tanzania itinerary.

While many of these areas are short drives or flights away, the costs of road transfers and bush flights can add up if you're visiting multiple areas on vacation.

For example, a flight between Arusha and Zanzibar cost me $75, and a road transfer between two Zanzibar properties was $100. Within the Serengeti, a 30-minute bush flight between two lodges costs $300.

Transfers ended up being a major part of my safari budget, and I hadn't realized they would be so costly when I started planning the trip.

When researching the cost of a lodge or safari accommodation, travelers often see a sticker price for a night at the lodge.

While this price might include game drives, meals, and laundry services, it often doesn't include government levies, taxes, park fees, or conservation fees.

Those fees can add up. For example, I paid $283 in park and camping fees for a two-night stay within the Serengeti. At another lodge, the national park and concession fees were $271 for two nights.

Depending on the length of the trip, an extra $130 a night can quickly add up.

As safari owners and travel agents have previously told Business Insider, these additional activities are worth it.

A guided walk in the bush, for instance, will give travelers a whole new perspective on the ecosystem. They'll see insects, birds, and plants that can't be spotted from a safari vehicle.

Similarly, community visits to learn about the history and culture of the Indigenous populations living in Tanzania offer new perspectives and global connections the average traveler doesn't get every day.

These activities were some of the highlights of my two-week Tanzania trip. While they had payoffs, they also cost extra. For example, I paid $100 for a community visit one day and $60 the next for a guided walk.

Tipping is customary across most of Africa; who you tip and how much you tip can quickly add up.

Meg van Niekerk, a safari planner for Go2Africa, explained that these tips support lodge staff, who often have spouses, parents, and children back home to support as well.

"It's like a blessing," van Niekerk said.

Fortunately, these costs are standardized, so it's something you can budget for ahead of time.

For example, Go2Africa recommends tipping $20 a day for your safari guide, $20 for general hotel staff, $15 for a butler, and $15 for your safari tracker.

There's also bound to be a few more people you didn't factor in — like the driver for a road transfer or a guide for a community visit. I found $100 to be a fair amount to budget per day for tips during my safari.

Van Niekerk added that this is "just a guideline," and travelers can tip more or less depending on their budget and the service they receive.

Sure, I knew a few bush flights and tips would impact the overall cost of my first safari, but I didn't know by how much.

Thankfully, conversations with travel agents helped me better understand just how much I could expect to pay for a safari vacation.

While the unexpected costs of a safari felt overwhelming at times, the experience was all worth it.

Van Niekerk put it best when she told me, "It starts with it being a once-in-a-lifetime trip, but you will come back."

Regardless of hidden fees, I don't doubt van Niekerk, and I'm sure I'll be back.