07 June – 10 September 2021

Once again we are setting on a  summertime journey through time!

Together,  we will travel back to the age of dinosaurs, we will track down the formation of rocks over large periods of time, we will unravel the secrets of water,  plants and animals, we will outlive earthquakes, volcanoes and fires, we will learn how to behave properly in the mountain. Doing so we will get acquainted with Nature and hone our love for her beauty in order to preserve it better, and because we are dreamers – we will reach for the stars and we will fly in the Space!

The adventures are set to take place in the area of the sport center Ophelii, at the heart of Vitosha Nature Park. We have carefully planned daily activities that include sport climbing, mountain hikes, alpine rope challenges and many outdoor recreational games! All of the activities have been specially selected to captivate the children from the very first interaction,  to provoke their natural curiosity and to seamlessly accumulate skills and knowledge, while building models and tokens as reminders of their summer adventure!


Join our summer adventures and get ready for an unforgettable journey! 🙂


*This program is suitable for children ages 7-13


Activities included in the program:

  Light hikes on various paths in the Vitosha Nature Park
  Sport climbing on an artificial wall, rock climbing and tree climbing
   Alpine means of traversing obstacles and rope challenges
    Educational lectures on mountain safety, first aid and survival in wild nature
  Orienteering (using map and compass only)
   Team games and recreational games

   Science workshops
    Short trips to cultural and natural sights



Necessary equipment: comfortable backpack; jacket; comfortable hiking shoes; hat; sunglasses; raincoat; flashlight. All children must bring their own lunch and water bottle.

Children: must be in clinical health, dressed with the proper seasonal clothes.


Departure: 08:30 AM – National Stadium „Vasil Levski“

Return: 05:30 PM – National Stadium „Vasil Levski“


Clients who live close to the bus route, can choose one of the following stops:

  • Bus Stop SHELL- situated after the SHELL gas staion on “Bulgaria” blvd. in direction of Vitosha Mountain.
  • Bus Stop Gotse Delchev –  situated after the intersection of “Bulgaria” blvd. and “Gotse Delchev” blvd. in direction of Vitosha Mountain.
  • Bus Stop BILLA – situated after the intersection of „Bulgaria” blvd. and „Todor Kableshkov“ blvd.  in direction of Vitosha Mountain.
  • Bus Stop BOYANA – situated after the intersection of the Panoramic road and Belovodski road in Boyana in direction of Vitosha Mountain.

The organized transportaion is set to pass trough the stops between 08:45 am and 09:00 am

It is recommended for the client to be present at the bus stop at 8:45 am



Machirski Sport Ltd is a leading touroperator in mountain tourism and winter sports. For years we have been actively working for developping and popularizing the joy of mountain tourism and winter sports among the children of Sofia and their parents.

While we are always aiming for providing the best and safest experience possible, any activity in the real mountains holds a risk of injury. In our activities we follow the main principles of: keeping the safety and health of all participants; maximum prevеntion of  the risk of physical or psychological trauma; following the mountain safety rules and prevention of extreme situations!




08:15 – 08.30 AM – Gathering at the meeting point – the parking in front of the “Vasil Levski” National Stadium and departing for Vitosha mountain.

09:30 – 10:00 AM – A short briefing on the anti-epdimiologic measures and rules.
10:00 AM – 12:00 PM – Outdoor activities. The program varies from day to day, it is adjusted according to the childrens capabilities and the weather condition and includes: hikes in different areas of the mountain, lectures combined with games, art and science workshops, field trips to natural and cultural sights.
12:00 – 01:00 PM  – Lunch time in the area of the Ophelii Center
01:00 – 03:00 PM  – Outdoor activities – sport climbing; alpine means of traversing obstacles, combined team games.
03:00 – 03:30 PM  – Afternoon breakfast.
03:30 – 04:30 PM – Outdoor games.
04:45 PM  – Departing for Sofia.
05:30 PM – Arriving in Sofia.

Please note that this is a sample program and some of the activites might take place in a different order if  the Machirski Sport representitives consider it to be a better course of action!


Price per child for 1 week: 320 BGN

  • Second child from one family/second week – 304 BGN
  • Third week – 290 BGN
  • Four subsequent weeks – 1150 BGN
  • One day – 69 BGN


The price includes:

  • Outdoor activities by Machirski Sport Ltd.
  • Sport climbing and rope adventures
  • Light mountain hikes
  • 2 workshops (art and science) per week performed by our partner
  • Field trip in destination close to Sofia
  • Highly qualified guide of Machirski Sport
  • Transportaion from and back to Sofia
  • Entrance fees
  • Insurance

The price does not include:

  • personal expences and food

*Food could be arranged additionally upon parents request.

Catering – 45 BGN/week

Includes: hot lunch (soup, main dish, dessert) from a child kitchen, with both vegetarian and meat menu available as options.

The catering is payed in advance for every week and is not refundable in case of missed day.


  1. Registring for the program can be made only  in advance by sending an email If you have any additional queastions you can reach us at the following numbers: 0885 04 22 44; 0886 05 00 66
  2. After confirmation by the organizers, you will receive a CONTRACT, which you need fill, sign, scan and return by e-mail.
  3.  Payment can be effected via:
  • Bank card, after receiving a payment request sent directly to your mobile phone or e-mail.
  • Bank transfer to the following bank account: DSK BANK  IBAN: BG09STSA93000001434073 BIC: STSABGSF

*As reason for payment you should write down the child/children’s name and surname as well as “Summer adventure school”

     4. You can get acquainted with the  Privacy Policy of Machirski Sport LTD , which can be found at:

     5. It is OBLIGATORY to get acquainted with the COVID 19 containment measures and the safety briefing.

     6. THE CUSTOMER can cancell the service up to 3 days before the start date without having to pay any penalties.

     7. In case of cancellation within less than 3 days before the start date of the program, 70% of the amount will be refunded.

    8. In case of cancellation of the service after the start date, regardless of the reason, the money is not refunded.

    9. THE CUSTOMER may designate another person to use his rights for the tourist service, no less than 48 hours before the start date, if this person meets the specific requirements of the service. Otherwise, THE ORGANIZERS have the right to  change the price of the service individually depending on the possibility of this change.

   10. THE CUSTOMER can postpone or change any of the planned programs up to 24 hours before the start date by sending an email to: Any changes made within less than 24 hours, regardless of the reason, are not accepted and the day will be counted as missed without a possibility for reclaiming it at other time.

   11. THE CUSTOMER can use his cancelled or rescheduled day/days within 2 weeks from the end date of the service. In case of delay for more than two weeks, the day/days will be lost and will not be refunded.  The refunding of postponed day/days is coordinated with THE ORGANIZERS.

12. The catering is payed in advance for every week and is not refundable in case of missed day.

13. Machirski Sport keeps the right to refuse participation or to completely cancell the participation in the program of a child, which threatens with his actions the safety of others as well as his own safety. Upon making such decision, it has been carefully cocidered and it is final. If such is the case, Machirski Sport does not owe any compensations or will not refund any resources payed for the program.

14. The deadline for notifying the CUSTOMER that the minimum number of participants has not been reached, due to which the program is canceled is 3 (three) days before the start date of the program.


Rules of  Machirski Sport

  • Each participant must have a personal disinfectant and wet wipes
  • When boarding the organized transport, the participants’ hands are disinfected, each participant uses a mask
  • After arriving on the territory of Ophelia base, the team of Machirski Sport instructs the participants about  the anti-epidemic measures
  • After entering the bases, participants must clean their hands with a disinfectant provided on the front door
  • In the room, participants must keep a distance of at least 1.5 m from each other, allowing 1 person per  4 square meters
  • Before and after exercises during which general equipment is used, a disinfectant must be used, if possible wash hands under running soapy water
  • Direct physical contact between Machirski Sport employees and participants is avoided. When it is unavoidable, a disinfectant should be used afterwards
  • Maximum hygiene is ensured through strict procedures for regular cleaning and disinfection, at least 2 times a day, incl. on all contact surfaces that may be touched by the employees and participants
  • The employees are instructed to observe the symptoms of the participants and how to deal with them
  • Information boards are placed in a visible place, which inform the participants how to keep physical distance and hand hygiene
  • Natural ventilation is used as long as temperatures allow
  • Participants should know the hygiene measures and conditions
  • Participants with symptoms such as colds, runny nose, sneezing, sore throat, mild cough and fever are not allowed to exercise
  • Participants throw their own rubbish or waste in the bins
  • These written instructions are placed in visible places in the sport complex  and on the website of “Machirski Sport”
  • Sneezing or coughing should be in the elbow, not in the flat of the hand.  If they are in a napkin, you should throw it away immediately in a safe place. The surrounding area is immediately cleaned.



  1. If there is  one or more symptoms (cough, sneezing, shortness of breath, sore throat, fatigue, gastrointestinal complaints, fever, etc.):
  2. Initial behavior
  • The child should be isolated immediately in a special room until the child returns home or is treated by a medical professional. The child is given a mask according to his age.
  • Contact immediately the parents/guardians and request the child to be taken, considering the necessary preventive measures.
  • Parents/guardians should be reminded of the procedures to follow – avoid physical contact and consult with the family doctor to decide if a test is necessary.
  • After the child leaves the room, disinfection should be made a few hours later.
  • Everyone strictly keeps  preventive and restrictive measures.
  • The child returns to activities with a medical note from the family doctor proving that this readmission is possible.
  1. In case of a positive child test
  • Inform the teams of Playhouse and “Machirski sport” and immediately contact the Regional Health Inspectorate (RHI).
  • Measures are being taken to identify the contact persons.
  • Carefully  clean and disinfect the rooms  and objects to which the child has been in contact in the last 48 hours.
  • Inform the child’s contact persons about the steps they need to take.
  1. If there are one or more symptoms in an adult (cough, sneezing, shortness of breath, sore throat, fatigue, gastrointestinal complaints, fever, etc.):
  2. Initial behavior
  • Isolate the person immediately and give him a mask if returning home is not possible at the same time. Observe restrictive measures.
  • Avoid physical contact with others and consult the doctor, who will decide if a test is needed.
  • After the person leaves the room, carry out a careful disinfection a few hours later.
  • Strictly keep preventive and restrictive measures.
  1. In case of a positive test
  • Inform the director, who must immediately contact the relevant RHI.
  • The risk of spreading the infection in the family can be assessed and, depending on this, the most adequate isolation measures can be taken in the specific case.
  • Take measures to identify the contact persons.
  • Inform the  contact persons about  the steps they will need to take.
  • Carefully clean and disinfect the rooms and objects to which the person has been in contact in the last 48 hours.