To travel to Kenya, the required documents depend on your country of origin. Below is a general guide to the necessary travel documents:

1. Passport
All visitors traveling to Kenya must have a valid passport with at least six months of validity remaining beyond the date of entry.
The passport must have at least two blank pages for immigration stamps.

2. Visa
Most foreign nationals require a visa to enter Kenya. There are three main options:
Single-entry visa: For short stays of up to 90 days, allowing entry for tourism, business, or medical purposes.
Transit visa: For travelers passing through Kenya to another destination and staying for up to 72 hours.
East Africa Tourist Visa: Allows travel between Kenya, Uganda, and Rwanda for tourism purposes for up to 90 days.
Visa Exemptions: Some nationals are exempt from requiring a visa (e.g., citizens of Tanzania, Uganda, and Seychelles). It’s important to check the visa requirements based on your nationality.
eVisa: Most travelers can apply for an electronic visa (eVisa) online via the Kenyan eVisa platform https://evisa.go.ke/. The process typically takes 2-5 working days.

3. Yellow Fever Vaccination Certificate
A yellow fever vaccination certificate is required for travelers coming from or transiting through countries with a risk of yellow fever transmission (e.g., Uganda, Tanzania, Ethiopia). The certificate is also required for travelers coming from outside Africa if they transit through an endemic area.
The vaccination should be administered at least 10 days before travel.

4. COVID-19 Requirements
As of recent updates, COVID-19 vaccination is highly recommended but not always mandatory for entry. Travelers should check for updates regarding:
PCR Test: If unvaccinated, a negative PCR test taken within 72 hours before arrival may be required.
Health Declaration Form: Some travelers may be required to fill out an online health surveillance form, available on the Ministry of Health portal.

5. Return or Onward Ticket
Proof of a return or onward journey is required to show that you will not overstay in Kenya.

6. Visa for Border Countries
If you are traveling overland from neighboring countries (e.g., Tanzania, Uganda, Ethiopia), ensure you have the relevant visas or permits for those countries, where applicable.

7. Proof of Accommodation/Invitation Letter
Some travelers may be asked to provide evidence of their accommodation during their stay (hotel reservations or invitation letters from hosts).

Additional Notes:
Transit Travelers: If you're connecting through Kenya and not leaving the airport, a visa may not be necessary, but confirm this based on your transit time and airline.
Customs and Currency: Kenya has currency import/export restrictions. You can bring in and take out a maximum of KES 500,000 or equivalent foreign currency.

Always verify the latest entry requirements with the Kenyan embassy or consulate in your country before traveling.

By Road: Naivasha is approximately 90 km northwest of Nairobi, and the drive takes about 1.5 to 2 hours via the Nairobi-Nakuru Highway (A104). Public buses (matatus) and private taxis are readily available from Nairobi city center.

By Air: For those preferring to fly, Wilson Airport in Nairobi offers private charter flights to nearby airstrips in Naivasha, such as Loldia airstrip. Helicopter services are also available.

By Road: Naivasha is around 550 km from Mombasa, and the journey takes about 8-9 hours by car or bus via the Mombasa-Nairobi Highway (A109) and Nairobi-Nakuru Highway (A104).

By Train: The Standard Gauge Railway (SGR) from Mombasa to Nairobi is another option. From Nairobi, attendees can take a road trip to Naivasha.

By Air: Flights from Moi International Airport (Mombasa) to Nairobi take about an hour. From Nairobi, attendees can drive or take a local flight/charter to Naivasha.

By Road: Naivasha is around 270 km southeast of Kisumu, and the drive takes approximately 5-6 hours via the Kisumu-Nakuru Highway (B1).

By Air: Kisumu International Airport offers flights to Nairobi, from where attendees can drive or take a charter flight to Naivasha.

By Road: Naivasha is approximately 230 km from Arusha, and the drive takes about 4-5 hours via the Arusha-Namanga-Nairobi Highway (A104). Travelers may need to clear customs at the Namanga border post, so ensure you have the necessary travel documents.

By Air: Kilimanjaro International Airport (JRO) in Tanzania has flights to Nairobi. From Nairobi, attendees can proceed by road or air to Naivasha.

By Road: Dar es Salaam is about 1,000 km from Naivasha. The drive, which includes passing through Nairobi, takes around 15-16 hours.

By Air: Direct flights are available from Julius Nyerere International Airport (DAR) to Nairobi. From Nairobi, attendees can reach Naivasha by road or local flight.

By Train: Although longer, attendees can consider taking the train from Dar es Salaam to Nairobi via the TAZARA Railway, followed by a road trip to Naivasha.

By Road: The distance from Kampala to Naivasha is about 600 km, with a travel time of approximately 10-11 hours by road via the Kampala-Malaba-Busia route.

By Air: Flights from Entebbe International Airport (EBB) to Nairobi take about 1.5 hours. From Nairobi, attendees can drive to Naivasha.

By Road: Naivasha is approximately 640 km from Entebbe, and the drive takes about 10-11 hours via the Kampala-Malaba Highway and Nairobi-Nakuru Highway (A104). Public buses and shuttles operate between Kampala and Nairobi, from where attendees can take a road trip to Naivasha.

By Air: Direct flights from Entebbe International Airport (EBB) to Nairobi take about 1.5 hours. From Nairobi, attendees can travel to Naivasha by road or charter a flight.

By Road: Naivasha is approximately 1,000 km from Kigali, with a travel time of 16-17 hours. The route passes through Uganda and Kenya, so border crossings and visa documents may be required.

By Air: Flights from Kigali International Airport (KGL) to Nairobi take about 1.5 hours. From Nairobi, attendees can proceed to Naivasha by road or charter flight.

By Road: Naivasha is around 1,700 km from Addis Ababa, and the road journey takes about 26-30 hours. The drive involves passing through Moyale on the Kenya-Ethiopia border and continuing via Marsabit to Nairobi and then to Naivasha. Attendees will need to clear customs at the Moyale border post.

By Air: Bole International Airport (ADD) in Addis Ababa offers direct flights to Nairobi, Kenya. The flight takes about 2.5 hours. From Nairobi, attendees can reach Naivasha by road (1.5-2 hours) or take a local flight/charter to Naivasha.

By Air: Seychelles International Airport (SEZ) in Victoria has direct flights to Nairobi. The flight duration is approximately 3 hours. From Nairobi, attendees can travel to Naivasha by road or take a private charter flight to the nearby Naivasha airstrip.

Note: Since there are no direct road routes between Seychelles and Kenya, flying into Nairobi is the most efficient option.